Messe Friedrichshafen
Visitor service

Neue Messe 1
88046 Friedrichshafen
Phone +49 7541 708-5887
Fax +49 7541 708-110


Virtual fair presents novelties

On the virtual trade fair, exhibitors will present their novelties, products and services.

The content will be published progressively.

Current content from our exhibitors

4O3A Signature
Ratisevina bb
85347 IGALO
Facebook: 4O3A Signature
Twitter: 4O3A Signature
YouTube: 4O3A Signature
Instagram: 4O3A Signature

4O3A designs and manufactures high-quality accessories and TCP/IP controlled solutions for your shack. Our flagship Genius line of products are designed specifically to eliminate station complexity, reduces cost and improve operator efficiency. Created by world-class contesters and engineered for reliability, they can push your contest scores higher.

PowerGenius XL
The PowerGenius XL is a 100% ICAS duty cycle, legal limit (1500W ICAS) 1.8-54 MHz, the only fully SO2R capable RF amplifier. Designed with a pair of the latest NXP MRF1K50H LDMOS transistors that are each capable of 1.5 kW and run up to 2kW easily.

Antenna Genius
Antenna Genius is a smart antenna switch that features 8 antennas to 2 radios. Perfect for SO2R and multi-op contesting or making the most of your dual RX transceiver. For less demanding application there is a version with 8 antennas to 1 radio.

Rotator Genius
Rotator Genius is a smart rotator controller that uses a magnetic sensor for reading azimuth. It can be controlled by a Windows or Android app.

Station Genius
Station Genius is a powerful station controler for complex switching. It’s designed for ease of use, versatility and expandability.

High-power Bandpass Filters
High-power (4,500 W ICAS) Bandpass Filters are to be fitted on the output side of your linear amplifier, filtering out not only harmonics but also broadband noise from the PA. Available for any band of your choice.

Our series of switches gives you opportunity to share one PA between two radios, split power between several antennas/directions, exchange usage of PA/antenna between two radios.

We design and produce rotary, fixed and self supporting towers up to 120m height.

Complete Station Design
Complete Station Design as a service – everything from planning, projecting to physical installation and short training. Service comprises antenna system design, switching system, remote control.

ARI - Associazione Radioamatori Italiani
Milano, Italy
Facebook: ARI
Twitter: ARI


BONITO / Dennis Walter
Gerichtsweg 3
29230 Hermannsburg
Telefon: +49 5052 6052
Facebook: BONITO
Instagram: BONITO
Twitter: BONITO

CCMC50 Common Mode Noise Filter
Noise filters are nothing new and are often used for transmitting purposes. They are used to prevent unwanted radiation via the coax shielding. It is less known that they can also suppress unwanted radiation when receiving signals, especially when an active antenna is used. However, in this case, the situation is reversed: en route to the antenna, unwanted interferences from electric home appliances can be effectively eliminated.
This Coaxial Common Mode Choke (CCMC50) has been especially optimized for maximum common mode noise rejection of >30dB wide band in the frequency range of 500kHz – 50MHz. With slight limitations a much wider frequency range is covered. This is possible by using a cascaded system of ferrite cores with various frequency dependent material properties, combined with high quality PTFE coaxial cable.
Picture CCMC50
Picture CCMC50 Noise Rejection 0-50 MHz
Picture CCMC50 Insertion Loss 0-1.5 GHz

Technical Data
•    Optimal frequency range: 500 kHz – 50 MHz
•    Common Mode Wave suppression: >30 dB: 500 kHz -50MHz (>20 dB: 100kHz-70MHz)
•    Insertion loss: <1 dB max. 500MHz, < 1.5dB bis max 1.5GHz
•    Size: 127x65x43mm (160mm with BNC connectors)
•    Connectors: 2x BNC 50Ohm
•    Weight: 160g
•    Made in Germany

More information:

VHF Band pass Filter for 144 MHz (2 meters). Thanks to the triple helix filter It is possible to attenuate FM broadcasting up to 100dB with an insertion loss of only 0,30dB. Perfect for use EME, Tropo (DXing), contest but also for use on radio bridges analog or digital or APRS.
Picture 1
Picture 2
Picture 3

Field of Use:
•    144 MHz (2 meters band ) VHF Band pass filter. Fully made from aluminium with Anticorodal 6060 alloy.
•    Allows the perfect reception of the band of 2 meters from 144 to 146 MHz with a low loss of insertion (typically 0, 35dB)
•    Completely eliminates FM broadcasting from 88 to 108MHz thanks to an attenuation of over 90dB

 Perfect for:
•    To eliminate intermodulation problems on radio systems operating in the 2-metre band 
•    EME, Tropo (DXing), CONTEST and SAT stations 
•    Radio Amateur Bridges
•    Possibility of calibration of the filter also in civil field from 130 to 170MHz

Unique selling point
•    Springs made of silver-plated 3mm copper
•    Filter obtained from the full aluminium with 3 axes milling cutter
•    Light and compact so it can be installed anywhere.

Connectors :
•    N female Amphenol®
•    N female Amphenol®

Materials :
•    Springs made of silver-plated 3mm copper
•    Anticorodal 6060 Aluminium Filter
•    Stainless Steel Screws

Specifications :
•    Typical insertion loss : 0,35dB
•    Attenuations at 98MHz : 90dB
•    Maximum power applicable : 200W

It’s great to reach a clean signal free of FM stations, broadcasts or whatever on modern equipments as ICOM IC7300. This filter is fully designed and manufactured from JG Hitechnology in Italy.
Elliptical filter with 7 cells, low pass 0-74MHz. Brass cells separator manufactured especially for this filter. Each cell shielding allows great performances as the possibility to transmit up to 74 MHz and to have at the same time a strong attenuation at 88 MHz of 40 dB(at 98 MHz of 50dB, see graph below). It also allows to cancel FM residuals through all the HF spectrum up to 74 MHz.
Picture Low Pass Filter
Picture Low Pass Filter inside
Picture Low Pass Filter Use Range

Usage range :
Low pass filter with female/female SO239 connector. You can connect the filter directly between radio and antenna and use it in power with 100 watt. It’s ideal to break down FM residuals on HF (50 MHz and 70 MHz) frequencies for last generation radios like ICOM 7300 and similar.
Low drop in reception up to 74 MHz.

Uniqueness :
•    Brass cells separator has been designed especially for this filter.
•    40dB attenuation at 88 MHz, 50 dB attenuation at 98 MHz.
•    You can transmit up to 74 MHz with 100 W.

 SO239 female -  SO239 female or N female - N fale

•    Cylinder shape structure anticorodal (6000 alloy) aluminum made.
•    Red colored anodization.
•    Laser fiber engraving.
•    Technical features :
•    40dB attenuation at 88 MHz and 50 dB at 98 MHz
•    Connectors SO239
•    Ceramic capacitors HI-Q RF 250V


Budapest Radioamateur Society "BRASZ"

Adress: H-1550 Budapest, Pf. 123. Hungary

Phone: +36 1 266 8038

QSL bureau: H-1053 Budapest, Curia u.3.

president: Ferenc Békei HA5KU ha5ku(at)
general secretar: Pèter Fürdei HA5LC ha5lc(at)
HST referent: Klára Lendvai HA5BA ha5ba(at)


Our partner is Radiovilag Ltd. (
Please have a look at our sortiments.

We do hope to meet you again at the HAM RADIO 2021!

Best 73 and 88 from Hungary!

Burkhard Reuter Konstruktion und Musterbau
Ziegelstraße 54
06862 Dessau-Roßlau

Company profile:
The company “K&M Burkhard Reuter” was founded on April 1st, 1992 as a sole proprietorship in Dessau / Saxony-Anhalt. The company's main field of activity includes the in-house development and manufacturing of electronic modules and complete consumer devices from the field of measurement and radio technology, as well as their distribution within the EU.
As an independent family-owned company, K&M Burkhard Reuter was able to gain a significant market share in the area of freely available direct digitizing standalone receivers (no PC-based SDR) up to 160 MHz. The company-developed spectrum-based DSP is a novelty in consumer devices worldwide.
You can access our detailed company profile on our website

Product innovations:
The popular RLA4 is now available in an outdoor version. The stable aluminum housing out of IP66 and the loop elements made of weatherproof coaxial cables guarantee a long durability. Thanks to the shielded loops, the RLA4G has a very high immunity to interference and is particularly suitable for installation in an urban environment.

Remote control device RSW3 with WiFi
The RLA4 consists of 2 crossed reception loops with their own amplifiers, which enables fast electronic direction control. The necessary control unit has a rotary knob to manually set the reception direction. If direct operation is not possible (e.g. remote set-up with a remote-controlled SDR), version RSW3 offers the option of control via WiFi.
RLA4 product page:

In addition to the development of hardware and software, we now also offer the following professional services:

  •     Translation of technical documentation (e.g. user manuals) and accompanying materials (e.g. advertising brochures) German ↔ English.
  •     Software localization (GUI, text input / output, ...) German ↔ English.

HAM RADIO special offer
As in previous years, we offer a special device during the Ham Radio fair:

  •     RDR Pocket S1: As B1 (999 €), but additional with FM and 2 m range free of charge!

Orders (email) only possible during the duration of the fair from Friday June 26th, 2020 09:00 a.m. to Sunday June 28th, 2020 03:00 p.m.

Ciro Mazzoni Radiocomunicazioni snc
via Bonicontro, 18
37139 Verona

Hello Friedrichshafen, Ciao Ham Radio, QRZ friends and followers of Ciro Mazzoni Loop Antennas Verona.
Great, and thanks to the Messegesellschaft FHN, that we can still yet get into touch with you. In a different
way than we are used to and not a comparable real alternative to meeting you personally at our booth,
talking HF, having an exchange of experiences, hearing from your ideas, plans and proposals and asking you to have an espresso with you, by the way the best you can have in the Messehallen!!! ;-))
We survived with our company the COVID-19 Lockdown in Northern Italy, and are now rising like a Phoenix from the ashes. Apparently you didn’t forget us, as we never forgot you. Meanwhile I made my Ham Radio license in Venice and you can call me, Viviana Mazzoni, IU3NQA, if you meet me on SW. Nevertheless, my father Ciro I3VHF is still going strong and daily present in our family company.
We had some ideas, but were not able to realise them during the time life came to a standstill in the first
half of 2020, but this is a topic for 2021.
We proudly present our best-sellers, the well-known Baby Loop (covering the complete range from 6.6
MHz to 29.8 MHz), for the lower bands the huge Midi Loop (continuous range from 3.5 MHz to 14.5 MHz)
and for people who have to hide their antenna away from the attention of beloved and friendly neighbours
or home owners associations, our STEALTH LOOP ANTENNA with surprising effectiveness, contrary to what its outward appearance may suggest. Same range as the Baby Loop. And, because some owners of this Stealth Loop Antenna aren’t using it in covered, hidden or protected places, we tailored a dark, transparent and strong Stealth cap to be assembled on top of the capacitor. Raindrops or leaves have no more access and can’t have influence on the automatic tuning any more. This LOOP is really low to the ground floor and shrinks away as if seeking cover from curious eyes.
Visit us at
Raising the curtain for the MIGHTY THREE

Viviana Mazzoni, IU3NQA

Picture Baby Loop
Picture Midi Loop Italy
Picture Midi Loop Norway
Picture Stealth Loop
Picture Stealth Loop Cap


Exhibitors of DX-Plaza:
CDXC The UK DX Foundation -
Clipperton DX Club -
EI DX Group -
European DX Foundation -
German DX Foundation -
IOTA Islands on the Air -
Mediterraneo DX Club -
Swiss DX Foundation -
Union Française des Télégraphistes -

It has not been a year since we launched the DX-Plaza at HAM RADIO 2019: DX Foundations from 6 countries united in one area. We were excited about the prospect to repeat it this year - especially because the German DX Foundation (GDXF) and the CDXC - The UK DX Foundation would join us.

Unforgotten are the interesting meetings with old and new friends from all over the world. At any time, there was lots of activity on the Plaza. Short presentations loosened up the program and offered new topic for discussions.
We will not let current events distract us from our idea and are looking forward to the next meeting with friends at Lake Constance.

Vy73, gd DX and stay healthy!
Stephan Walder, HB9DDO


Expert Electronics LLC
347927, Russia, Rostov region, Taganrog,
Polyakovskoe schosse, 16-3, ABK-1, off. 408

Company profile:
In Expert Electronics we are focused on the latest SDR Technologies. Our goal is to develop high-quality solutions for our customers – combining hardware and software engineering.
We offer a universal receive-transmit platform, which can be adapted for your needs by a simple software modification. 
Our software ExpertSDR2 works on all modern OS: Windows, Linux and macOS.
We have a 11 year long, successful career which allows us to design SDR-based systems for a wide range of applications – from signal analyzers to complicated multi-radio solutions.
1.    System level design based on your requirements;
2.    Hardware design;
3.    Firmware & software design;
4.    We provide API for Windows, Linux, macOS;
5.    Mass production.

The MB1 transceiver is a game changer, it’s a transceiver and a PC in a single package. It has a classic design, developed over several decades, with the mos advanced DUC/DDC SDR technologies – Direct Down Conversion (DDC) and Direct UP Conversion (DUC) and a fully featured high-end personal computer. You can connect up to 2 external 4K monitors to the MB1 for your logger, digital software or Skype and Internet browser, you are limited only by your imagination.

Features of the transceiver:

  • Internal PC
  • Intel Core i7 7700T
  • 16GB RAM
  • 525GB SSD
  • 4 HF (UHF (SO-239) connector) and 2 VHF (N-type connector) antenna connectors
  • 4 separate programmable PTT outputs for external power amplifiers
  • Special XVTR connector for VHF transverters )SMA connector)
  • The embedded power supply unit
  • SO2R, SO2V modes
  • Remote control operation (RX and TX), professional TX processing module for voice operation and TCI interface for seamless connection with a third-party software.


The SunSDR2 DX transceiver based on the well-known SunSDR2 PRO transceiver with several hardware improvements. It is a 100W-HF; 50W-6M; 8W-2M transceiver, very compact, has a separate connector for active cooling and improved supply system, meaning it’s perfectly suited for DXpeditions. Also, we've added a separate connector for an external ATU, thus SunSDR2 DX has all the functionality you got used to in our radios and even more. Improved hardware along with the ExpertSDR2 software makes this high-performance SDR transceiver the perfect base station. The evident choice for a true contester!

Hardware improvements in comparison to SunSDR2 PRO:

  • Improved supply system, which leads to less heating and less power consumption
  • HPF for VHF (100 MHz) to eliminate strong out-of-band stations coming from HF
  • Better VHF LNA chip -PGA103+
  • New high-performance built-in stereo audio codec 24 bit with 114 dB dynamic range
  • Sturdy Dip-type ExCtrl connector
  • New connectors: external tuner control, GPSDO, GND
  • Improved PCB topology

Features of the transceiver:

  • 2 HF antenna connectors and separate VHF antenna connector (Mini UHF connectors)
  • ExtCTRL connector to control external devices with 8 powerful keys with open collector
  • ALC connector for external power amplifiers*
  • Support use of VHF transverters
  • TCI interface, use it for seamless connection with third-party software 


The SunSDR2 PRO transceiver was designed for advanced operation on HF and VHF bands, even the most demanding operator will be surprised by its capabilities. Modern hardware along with the ExpertSDR2 software makes this high-performance SDR transceiver the perfect base station and at the same time perfectly suitable for field operations. The evident choice for a true contester!

Features of the transceiver:

  • Independent RX/TX paths based on DDC/DUC architectures
  • 2 HF antenna connectors and separate VHF antenna connector (Mini UHF connectors)
  • ALC connector for external power amplifiers
  • Supports use of VHF transverters
  • An opportunity to use the transceiver as a signal generator via DAC OUT connector (SMA connector)
  • Use the transceiver as a signal generator via DAC OUT connector (SMA connector)
  • Use  external filters in the middle of the RF path, using ADC IN and RX OUT (SMA connector)
  • SO2R, SO2V modes
  • Full duplex or half duplex modes
  • TCI interface, use it for seamless connection with third-party software 


The SunSDR2 QRP is the HF and 6M transceiver with 5W output power and a wide range of capabilities. Thanks to the constantly improving ExpertSDR2 software and advantages of the direct sampling the SunSDR2 QRP can solve any given task for a reasonable price. The SunSDR2 QRP can be used either locally via the LAN interface or remotely using the Expert Remote system, it gives you flexibility in arranging your working place as never before.

Features of the trasceiver:

  • Independent RX/TX paths based on DDC/DUC architectures
  • ExtCTRL connector to control external devices with 8 powerful keys with open collector
  • TCI interface, use it for seamless connection with third-party software 
  • No need for an external soundcard and audio cables, SunSDR2 QRP has a built-in audio codec, just plug your headphones in the transceiver and listen to the air
  • Remote control operation, using it, you connect PTT and CW-key to the E-Coder panel. Microphone and E-Coder are connected to the remotely set up PC
  • 4M band for RX only in the 2nd Nyquist zone


A compact ColibriDDC receiver was designed to work on HF band 0.09 to 60 MHz, for better performance you can add the internal BPF-module (160-10M bands). With the help of external filters, ColibriDDC can effectively operate on frequencies up to 800 MHz. LAN interface allows you to use the receiver remotely via LAN cable and to connect several receivers to one PC at the same time, for various projects. Also, you can hook up the receiver with the RaspberryPi (with installed ExpertRS software) and use it from any place on the Planet, you just have to have a reliable internet connection.

Features of the receiver:

  • RX path based on DDC (Direct Down-Conversion) architecture
  • ExpertRemote system provides full remote control of the receiver
  • 2 software receivers (each up to 312 kHz) + SubRX for each of them (4 slices total) + independent wideband Bandscope up to 62.5 MHz
  • ExtCTRL connector to control external devices with 7 powerful keys with open collector
  • TCI interface for seamless connection with third-party software, the list of software with TCI support
  • Record IQ channel with the bandwidth up to 312 kHz
  • Receiving in undersampling mode up to 800 MHz (requires external BPF)
  • High-quality 24-bit audio–DAC installed for the smallest signal delays
  • Low power consumption, 5V 0.64A
  • External reference generator input 10 MHz
  • Small size W 65 x H 26 x L 125 mm


The ColibriNANO opens new horizons for HF band enthusiasts, thanks to its 14-bit ADC, which provides a ~110 dB BDR and up to 3 MHz sample rate. A 0.5 ppm local oscillator gives the ColibriNANO a great frequency stability. Using the ColibriNANO remotely, in some rural area will give you the lowest air noise you've ever seen while won't rob you from any comfort or functionality. The ColibriNANO operated by our own ExpertSDR2 software and compatible with popular HAM software such as HDSDR, SDRSharp via the ExtIO library.

Features of the receiver:

  • Remote control operation, connect the remotely set up receiver to a localy set up classic transceiver via CAT and use it as a spectrum analyzer 
  • For remote operation use Raspberry Pi3 as a remote PC and your phone browser as a WEB-Client 
  • TCI interface, use it for seamless connection with third-party software lake SDC (with its own Skimmer) or logger like LogHX, SWISSLOG, RUMlog and more are coming
  • Small and sturdy aluminum case works as a teatsinkk
  • USB interface provides great versatility
  • ExpertSDR2 software works on Windows7-10, Linux Ubuntu and macOS 10.14 Mojave and higher
  • SMA antenna input with up to 15kV ESD protection
  • New versions of the ExpertSDR2 are free


FUNKBOX Hard & Software
Am Bach 7
88069 Tettnang
Tel.: +49 7542 929450
Email: info(at)
Facebook: FUNKBOX
Twitter: FUNKBOX

Welcome to the FUNKBOX booth.
We used the last few weeks to be able to show you interesting new and further developments - just in time for the virtual HAM RADIO 2020. And the best is: You can get these and all other FUNKBOX items free of charge within the EU countries until June 30th 2020 via - just use "HAM RADIO 2020" as shipping method :-)
Enjoy your visit here - the FUNKBOX "exhibition team"
Jessica, Sarah, Reinhard, DH0GMR & Manfred,DK7TI

Trade fair highlights
FUNKBOX High-Z-Match Tuner
More and more radio amateurs are currently using end-fed antennas. In order to tune these antennas, we have developed a successor for the popular Z-Match tuner. After prototyping, we are proud to present the result - the FUNKBOX High-Z Match Tuner.
Small, black and uncomplicated. That's the first impression of the new FUNKBOX tuner.
It is designed for QRP operation with up to 10 watts at 15, 17, 20, 30 and 40 meters.
A PL socket, an antenna socket and the connection for counterweight are available for external connections.
The first FUNKBOX High-Z-Match series comes as a kit with pre-assembled components and pre-assembled circuit board. This enables you to set it up very quickly. The result is a practical, elegant and compact tuner; ideal for portable QSOs too. For example with a mobile QRP transceiver.
Picture FUNKBOX High-Z-Match Tuner

Extract of technical data:
- Dimension: approx. 105 x 55 x 60 mm (including sockets and switches)
- Weight: approx. 110 g
- Use: up to 10 watts transmission power
- Scope of delivery: Prefabricated kit with front plate and enclosure
- Price: 59 EUR

The FUNKBOX Magnetic Baluns
Our offer is rounded off by a colourful variety of new and proven FUNKBOX Magnetic Baluns. These are ideal for antenna adaptation in portable QRP operation but also for the use of end-fed antennas at home.
The popular FUNKBOX Balun series has recently been expanded to include the High-Z balun.
It can be used especially with end-fed antennas. As an additional option, the FUNKBOX High-Z-Balun is prepared for expansion as a mini tuner (the components are included). The FUNKBOX baluns are available in a simple version 1: 1 and 1: 4 for 25 watts QRP operation and for 25 EUR only. Even the popular FUNKBOX Mini Balun up to 100 watts incl. Wire antenna for immediate operation with BNC adapter at 29 EUR only.
Picture FUNKBOX Magnetic Baluns

All these FUNKBOX baluns and further information you can find at

German Working Group Amateur Radio Television e.V. (AGAF)

Introduction of the association:
The German Working Group Amateur Radio Television e.V. (AGAF) has been working since 1968 to promote above all the picture transmission modes amateur TV, digital TV and slow-scan TV (SSTV) in the German-speaking countries. For this purpose, it has organized annual meetings with expert lectures, which is currently prevented by the Corona crisis. Likewise, the publication of the quarterly members' magazine "TV-AMATEUR" is currently not possible. The AGAF website, which was severely damaged by a hacker attack, is now accessible again:

A groundbreaking process was initiated in 1995 by Prof. em. Dr.-Ing Uwe E. Kraus, DJ8DW, a long-standing member and member of the board of AGAF e.V., and his team at the University of Wuppertal with the development of an MPEG-II coder and 70-cm-DATV exciter. 100 coders and exciters each were later "produced" by AGAF members and delivered to German and international interested parties. This pioneering work on DATV enabled the world's first QPSK trial operation of a digital-ATV converter in 2001 with the prototype boards on the multimedia repeater DB0KO, which at that time was housed in the high-rise building of Deutsche Welle in Cologne. Since 1999, this modern TV technology has been demonstrated in amateur radio at the AGAF stand of HAMRADIO in Friedrichshafen every year with ever new variants. For example, every year from the Pfänder mountain above Bregenz/OE, in 2003 from the Zepplin and in 2004 from a ship on Lake Constance, and from mobile stations on land, was transmitted and then received at the AGAF stand. The Wuppertal university team received the Rudolf-Horkheimer-Prize of the DARC in 2002 in Friedrichshafen for the pioneering work on DATV.

In the meantime, there are many follow-up projects worldwide and, since the beginning of 2019, even a geostationary TV satellite with a connected digital ATV repeater (Quatar-OSCAR 100), developed by the German group AMSAT-DL. It, besides other signals, transmits digital amateur TV from Brazil to China and from South Africa to Sweden. These DVB-S2 signals are received by a ground station of the co-developers of the British Amateur Television Club (BATC) in South West England and the transponder spectrum is streamed live to the Internet with a chat window for the DATV transponder users:

The DATV signals available on the satellite are also received at the German multimedia repeater DB0KO near Cologne (at the new Huerth location), but are automatically evaluated as image signals depending on the data rate and streamed in three windows of the nine-part converter output video to the Internet. They are made visible e.g. by means of the VLC player network stream output:

High Speed Club (HSC)

Information sheet:
Information sheet HSC

Content only available in German.
Go to German content.

Kuhne electronic GmbH
Scheibenacker 3
95180 Berg

Product novelties:
3 cm transverter - 5th generation
MKU 10 G5

Covering full 3 cm amateur radio band from 10000 MHz to 10500 MHz
Flexible IF choice from 28 MHz to 440 MHz
Very high spurious and harmonic rejection even at 28 MHz IF
Low power IF mode

HF range 10000 ... 10500 MHz
IF range 28 ... 440 MHz
IF input power 0.5 ... 5W, adjustable
LO-accuracay @ 18°C typ. +/- 0.5 ppm (without ext. ref.)
LO frequence stability (-5...+55C) typ. +/-0.5 ppm (without ext. ref.)
Phase noise @ 1 kHz typ. -94 dBc/Hz
Phase noise @ 10 kHz typ. -103 dBc/Hz
Phase noise @ 100 kHz typ. - 105 dBc/Hz
Phase noise @ 1 Mhz typ. -123 dBc/Hz
Output power min. 200 mW
Spurious rejection typ. 50 dB
Harmonic rejection typ. 48 dB
RX gain typ. 25 dB
Noise figure @ 18°C typ. 1.3 dB
External reference input 10 MHz / 2 ... 10 mW (sine or square wave)
Reference input connector SMA-female, 50 ohms
PTT control contact closure to ground or +12 V on the IF-cable
Supply voltage +13,8 V DC (+12 ... 14 V DC)
Current consumption typ. 580 mA
Case milled aluminium
Dimensions (mm) 100 x 80 x 14
IF connectors / impedance SMA-female, 50 ohms
RF connectors / impedance SMA-female, 50 ohms (separate RX/TX connectors)
Weight 370 g (typ.)

Price: 649.00 € + shipping cost

Download handbook
Download block diagran

McCaps - Die Stickmanufaktur
Simoniusstraße 23a
88239 Wangen

Your call sign on a face mask
face mask

Content only available in German.
Go to German content.

OH73ELK & YL Raisa

Welcome to Finland, Savonlinna - the heart of the largest lake district in Europe!
Spend a relaxing vacation with family or friends in this beautiful location with the bonus of a fully equipped radio shack!
The OH73ELK Holiday Cottage is located on a small island. 
You will enjoy a relaxing time with your hobby in a stress free and QRM free environment.



Company profile:
OLLITER is a startup founded by OM, for OM.
Our philosophy is clear: we offer high quality, highly customizable, heavy-duty products designed to offer peak performances to the most demanding OM.
We warmly invite you to visit our web page, to discover our innovative products.
Made from OM for OM.

An example of this philosophy is OL-Power: our LDMOS Amplifier with an output section that can be configured to house from 1.0Kw up to 1.8Kw NXP LDMOS.
Inside it's innovative Tower case, Ol-Power is offered both as seamless, easy-to-build kits (STAGE1), or top of the range factory-assembled version (STAGE3). 
In OL-Power, solutions that other manufacturers consider strong points, are just the starting points!
Picture OL-Power
Picture OL-Power Pro

Born from the idea to integrate a Software Defined Radio with our Heavy-Duty Amplifier, OL-SDR is a combination not yet present on the HAM market! 
It offers, in a single cabinet, the Top Power (up to 1.8KW) of the new LDMOS devices, to the Top Functionality of a highly advanced SDR (4 separate transmitters + 8 independent receivers). A combination of robustness and reliability designed to offer peak performances in the most severe environments and conditions (contest, DX expedition) and the challenging (for equipment) digital modes.
OL-SDR is available as a BASIC version, totally controllable by PC, or in a self working version with a more traditional and populated front panel (OL-SDR-PRO).
Picture SDR
Picture SDR Pro

OL-Kee is designed with simplicity in mind. Because we think that the more you're thinking about gear, the less you can think about coding! 
OL-Kee is a “back to basic” key, adjustments are essentials, nevertheless, it’s touch is a dream, that can be easily adapted to your needs.
Your eyes will love it, your fingers will dream about it. 
OL-Kee, at the moment, is still in our lab. We have made several prototypes out of it, but the final unit is not yet ready to be released … write to us, to grant yourself the possibility to get one.
Picture OL-Kee

Police Amateur Radio Association YO3IPA

Introduction of the association:
"Police Amateur Radio Association - YO3IPA" appeared as the fruit of an enthusiastic group of ham radio operators desire to promote this hobby among the law enforcement communities.

As a role model we used similar associations, in particular DL0IPA, HG3IPA and ON4IPA, who supported from YO3IPA from the beginning, under the motto: "SERVO PER AMIKECO". (Translation from Esperanto language: Service through friendship!)

The QSO's made with the members of YO3IPA are taken in consideration as valid points for the diploma "Sherlock Holmes" issued by DL0IPA.

In 2020, we celebrate the 16 years since the establishment of our Association! We will run each year a special callsign in order to celebrate YO3IPA (ex. next year we will operate with YO17IPA). We will reward the stations that work with us, as a follows:

- working with one YO3IPA special callsigns like the ones mentioned before (ex. YO11IPA) will bring you a special QSL

- working with two consecutive and/or different YO3IPA special callsigns like the ones mentioned before (ex. YO11IPA, YO12IPA etc.) will be rewarded with an anniversary diploma

- working with three consecutive YO3IPA special callsigns like the ones mentioned before (ex. YO11IPA, YO12IPA, YO13IPA) will be rewarded with a special anniversary medal/challenge coin

For information on how to get these, please contact diploma manager, YO3AS! (info on

In 2016, YO3IPA organized in Bucharest/Romania the annual meeting of the International Police Association Radio Clubs (IPARC)!

Rigol Technologies Europe GmbH
Carl-Benz-Straße 11
82205 Gilching

Company profile:
Rigol Technologies, Inc., an ISO9001:2015 Quality Management System and ISO14001:2015 Environmental Management System Certified company, is one of the worldwide leaders in test and measurement instrumentation. Rigol's line of products includes Digital Oscilloscopes, RF Spectrum Analyzers, RF Signal Sources, Digital Multimeters, Function/Arbitrary Waveform Generators, and Digital Programmable Power Supplies, HPLC and UV-VIS spectrophotometers.
Our test solutions combine uncompromised product performance, quality, and advanced product features; all delivered at extremely attractive price points. This combination provides our customers with unprecedented value for their investment, reduces their overall cost of test, and helps speed time to completion of their designs or projects.
Rigol in Shuzhou, China and their US Headquarters in Beaverton, OR, and the EU Headquarters in Puchheim/Munich, offers products and services in more than 80 countries/regions on six continents, with over 100 distributors and representatives.
For technical details and more information about Rigol please visit or contact us at info-europe(at)

Product novelties:
Economic-Serie RSA300-E
RIGOL Technologies EU GmbH introduced the new RSA3000E Real-time Spectrum Analyzers. The new economic instruments are based on the new Rigol-developed Ultra-Real technology as a complete platform, which also allows to perform real-time measurements. The new models are available with 1.5 GHz and 3.0 GHz bandwidth.
The RSA3000E series features a compact, elegant design, 10.1” touch-screen operation and a wide range of applications, and can also be used as a scalar network analyzer thanks to the additional 1.5 or 3.0 GHz tracking generator. The frequency range extends to 3.0 GHz with a Displayed Average Noise Level (DANL) ≤161 dBm and ≤102 dBc/Hz phase noise. The real-time analysis bandwidth is up to 1 MHz, the Resolution Bandwidth (RBW) is 1 Hz and as low in the class of instruments.  
The spectrum analyzers have a modular structure and provide four measurement modes:
RTSA – Real-time Spectrum Analyzer up to a maximum bandwidth of 10 MHz
GPSA – Spectrum Analyzer with outstanding performance
EMI – Pre-compliance tests according to CISPR specifications
VSA – For ASK/FSK demodulation and bit error rate test
Real-time spectrum analyzers perform important functions in many test labs and are often associated with high costs. With the RSA3000E Real-time Spectrum Analyzer Rigol provides a cost-effective alternative for users with demanding analysis tasks and limited budgets at the same time. 
The new economic series is available as four different models:
RSA3015E and RSA3015E-TG as well as RAS3030E and RSA3030E-TG. 

New RIGOL Arbitrary Waveform Generator
Redefines Performance for Entry Level Instruments
RIGOL Technologies EU GmbH announced an expansion of their Waveform Generator portfolio. The new DG2000 Series gives budget constrained customers an uncompromised value with advanced features typically reserved for much higher price points. Now makers, educators, and IoT designers working with both electrical and RF applications can build long complex arbitrary waves, generate 8th order harmonics, create advanced modulations and inject random noise. Both with a 4.3 inch TFT Color Touch screen.
With 50 to 100 MHz bandwidth, 2 full function independent channels, exceptionally long 16 Mpts Arb memory length, and 160+ built-in waveforms, the RIGOL DG2000 with also 16 bit vertical resolution extends this new generation of Arbitrary Waveform Generators for this market. Customers with limited budgets will no longer need to work around their equipment’s compromised functionality because the DG2000 delivers
•    50, 70 and 100 MHz Sine, Square, RAMP, Pulse, Noise, DC & DualTone
•    2 Full Function Independent Channels
•    8th Order Harmonic Generator
•    AM, FM, PM, ASK, FSK, PSK, and PWM Modulation
•    16 Mpts Standard Memory
•    SiFi Sampling Technology for Improved Signal Fidelity
•    Built-in 7 Digit Counter
•    160 Standard Waveforms
•    19” Rackmount Kit

Rigol's new DS12020Z-E Economic Oscilloscope
RIGOL remains committed to providing our customers with products combining unmatched capabilities and unprecedented price points.  Today we are pleased to announce the new DS2102Z-E Oscilloscope.  
The DS1202Z-E is available at 200 MHz bandwidth. The new models provide 2 analog channels, with real-time sample rate of 1 GS/sec, memory depth of up to 24 Mpts standard, and waveform capture rate up to 60,000 wfms/sec. The DS1202Z-E provides the raw instrument performance required to meet today’s more advanced debug challenges. 
When coupled with the large 7 inch WVGA intensity graded display, complete network connectivity, hardware waveform record/playback, serial trigger and decode, and other advanced analysis capabilities, at just € 339, engineers and technicians will see RIGOL has again transformed the price performance assumptions in the Basic Oscilloscope Market.   
The 200MHz DS1202Z-E is supported with our established UltraVision architecture providing unmatched signal fidelity in this instrument class.
RIGOL will provide an options upgrade with the purchase of any new DS1202Z-E. It includes all Serial Decode (RS232, I2C, SPI) and Advanced Triggering options.  This value further extends the transformative price/performance capabilities of the DS1202Z-E and makes it the obvious choice for designers and technicians needing advanced embedded debug capabilities with limited budgets.  

Rigol Introduces a New RF Generator Series
DSG800 Family Offers an IQ Option as new (A) Version

Rigol Technologies, a leading manufacturer of innovative Test and Measurement Equipment, introduces its new RF Signal Generator Series DSG800, which enhances Rigol’s presence in the RF Measurement domain. The new four sources are available with bandwidths of 2.1 GHz or 3.6 GHz and addresses customers in Wireless Communication, Radar Test, Audio/Video Broadcasting, Education and Consumer Electronics. The new sources also offer an IQ modulation as models DSG821(A) and DSG836(A).
The great standard specifications allow these new sources to be used off the shelf without any extra options in a wide range of different applications and offer extraordinary performance at a very attractive price. For example, the price of the actual model DSG 815 (1.5 GHz) is only €1880 net and includes superior specs like < 0.5 dB (typ) amplitude accuracy, +20 dBm maximum output power as well as great signal purity and low phase noise <-112 dBc/Hz@20 kHz. Further features are <2 ppm frequency stability and standard AM/FM/ΦM modulation with a frequency resolution of 0.01 Hz. There is an internal or external modulation capability on all modulation types. The devices have standard remote control interfaces USB and LAN and support SCPI control.
There are three options available to enhance the stability and the functionality of the signal generators. The highly stable Oven Oscillator (Option OCXO-A08) enhances the temperature stability of the internal clock from 2 ppm to 5 ppb. In addition the Pulse Train Generator option (PUG-DSG800) and the Pulse Modulation Option (PUM-DSG800) are available. The pulse options of the DSG800 allow to either output a pre- or self-defined pulse sequence or allow the output of pulse modulated signals.
The new models DSG821 and DSG821(A) as well as DSG836 and DSG836(A) are a perfect extension of Rigol’s existing RF Generator family and completes the company’s overall portfolio. 
With their good basic configuration, great specifications and the high flexibility together with Rigol’s excellent price/performance ratio, the new generators are a very good alternative to sources currently available on the market in the same performance range. 

Schwanheimer Industriekleber GmbH
Kurzgewann 3
69436 Schwanheim
Facebook: Schwanheimer Industriekleber
YouTube: Schwanheimer Industriekleber

Company profile:
The Schwanheimer Industriekleber GmbH concentrates for more than 35 years on the development and manufacture of high-quality industrial adhesives.  Main advantages over commercially available adhesives are the long shelf life and transparent and flexible curing. The company has been exhibiting at HAM Radio since many years. Every year the application engineers demonstrate the products on practical examples. An application video is available on the onlineshop (

Siglent Technologies Germany GmbH
Liebigstraße 2-20
22113 Hamburg
Email: info-eu(at)

Company profile:
SIGLENT TECHNOLOGIES started in 2002 with the development of their first oscilloscope. Now, the portfolio has rapidly expanded to cover many areas of general purpose test instrumentation, including oscilloscopes, signal and function generators, digital multimeters, lab power supplies, electronic DC-Loads, spectrum analyzers and RF-signal generators. 
Today SIGLENT TECHNOLOGIES is a global leader producing electronic test and measurement equipment that combines innovative features and functionality with a strong commitment to quality and performance. SIGLENT is ISO 9001:2000 and ISO 14001:2004 certified for its product quality and environmental management programs. Headquartered in Shenzhen/China, Siglent employs worldwide over 300 people. The US Headquarter is located in Cleveland/OH and the EU-Headquarter is located in Hamburg/Germany. 
For more details and product information please visit or get in touch with us in Europe at info-eu(at)

Product novelties:
SDS2000X Plus – A small step for us, X Plus for you 
SIGLENT’s SDS2000X Plus series Digital Storage Oscilloscopes are available in bandwidths of 350 MHz, 200 MHz and 100 MHz, have a maximum sample rate of 2 GSa/s, maximum record length of 200 Mpts/ch, and up to 4 analog channels + 16 digital channels mixed signal analysis ability.
The SDS2000X Plus series employs SIGLENT’s SPO technology with a maximum waveform capture rate of up to 120,000 wfm/s (normal mode, up to 500,000 wfm/s in Sequence mode), 256-level intensity grading display function plus a color temperature display mode. It also employs an innovative digital trigger system with high sensitivity and low jitter. The trigger system supports multiple powerful triggering modes including serial bus triggering. History waveform recording, Sequence acquisition, Search and Navigate functions allow for extended waveform records to be captured, stored, and analyzed. An impressive array of measurement and math capabilities, options for a 50 MHz waveform generator, as well as serial decoding, mask test, bode plot, and power analysis are also features of the SDS2000X Plus. A 10-bit acquisition mode helps to satisfy applications which require more than 8-bit resolution.
The large 10.1’’ capacitive touch screen supports multi-touch gestures, while the remote web control, mouse and external keyboard support greatly improve the operating efficiency of the SDS2000X Plus.

RF-Test Solutions – Follow our Journey to higher Performance 
From September 2019 on till today Siglent has released several new RF-test instruments or extended existing series. Here is a short summary of the last month’. In September 2019 the SVA1000X Series, a hybrid instrument combining Spectrum Analyzer and Vector Network Analyzer functionality in one instrument, got an upgrade in frequency from 1.5 GHz to 3.2 GHz. With this frequency extension, improvements in performance, like better DANL and more advanced measurements were implemented. The VNA functionality enables the user to conduct complex impedance matching, filter optimization or antenna development. At the same time Siglent released the SSA3000X Plus Series of Spectrum Analyzers. This series will be the successor of the very successful SSA3000X series. It is based on the same platform as the SVA1000X Series, but without VNA. This means that, beside the improved specifications, the X Plus series also offers Touch Screen operation, external mouse and keyboard support and include remote control over the internal webserver and more optional functions like Vector Signal Analysis. All together for only 160.-€ more compared to SSA3000X.
Picture SSA3000X
Video SSA3000X

End of February, during the Embedded World in Nuremberg Siglent extended both Series SVA1000X and SSA3000X plus to 7.5 GHz. Roughly one month later there was already the next new product introduction. The new SSA3000X-R series brought real-time frequency analysis capability into the SIGLENT RF product portfolio. The instruments support a real-time analysis bandwidth up to 40 MHz and have a maximum frequency of 5 GHz and 7.5 GHz. The SIGLENT SSA3000X-R real time spectrum analyzers are powerful and flexible tools for complex RF signal monitoring and analysis. 
Picture SVA1000X
Video SVA1000X

Picture SSA3000X-R
Video SSA3000X-R

Last but not least Siglent introduced a new RF-Signal Source. This series is available with 4 or 6 GHz, as analog source or as vector signal source. With the Arb. Function Generator SDG6000X and its IQ-Option, the entry level RF generator SSG3000X(-IQE) and the new SSG5000X(-V), Siglent is now able to add three key pieces to your arsenal and help you solve the RF-Design Puzzle.
Picture SSG5000X
Video SSG5000X

For more details and pricing – please refer to

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Star Tec Products
Hützelstraße 18/20
28329 Bremen

Company profile:
Since 1991 STAR TEC PRODUCTS is a family owned business based in the heart of the Hanseatic city of Bremen in northern Germany.
A wide range of company developed tools in the category of soldering and creative devices offer both the hobbyist and the professional the perfect solution.
Many years of experience and the competence to offer devices for individual applications as well as suitable accessories for every area are among the strengths of STAR TEC PRODUCTS.
The satisfaction of every customer is a top priority for our company. Therefore, we are open to individual requests as well as inquiries for further developments. 
Please visit our website 

Please note the new PICK UP MOUSE!

3in1 Multi Tools
3in1 Multi Tools


For orders @ HAM RADIO Friedrichshafen 2020 please use the discount code: HAM2020.
So, this year - completely contactless - you are guaranteed special conditions for orders and deliveries.
Simply send your request to: info(at)

We look forward to meeting you again next year at HAM RADIO 25. – 27. Juni 2021!

Swiss DX Foundation (SDXF)

Corona changed all our lives. And our favourite pastime has been affected too: numerous DXpeditions had to be cancelled or at least postponed and it is to be expected that one or the other activity will turn out more expensive than planned. Especially in such times the support of the DX Foundations is even more important.

Let us make the best of the situation and take care of long overdue improvements at our stations. Let us activate the bands and stay in touch. Let us have a look at our QSLs again and maybe apply for one or the other diploma. And maybe we have a little more time than usual to read the reports from recent DXpeditions. Let us dream of  faraway places and let us become aware once again what efforts and strains these teams take on to help us to get a "new one".
Stay healthy, we will see you at Lake Constance in 2021 at the latest!

Stephan Walder, HB9DDO


Thomas Schwinn Intertrading
Untermühlstraße 49 & 51
73642 Welzheim

TAV3® Heat Protection Coat
Protects: glass, rubber, electrics, cables, seals, varnish, etc.
also as a fixing aid or for combatting the heat in large parts

Video (german):

Total Mast Solutions
Unit 4 Bradgate Farm
LE7 7GE 
Great Britain
Youtube: Total Mast Solutions

We hope you are all in good health and we look forward to seeing you in 2021. We were as usual this year going to bring along a range of pneumatic, winch up and push up mast systems, along with numerous mounting systems. As this is not possible we have a list of used/refurbished masts, tripods and mast accesories which are available to amateur radio users at significantly discounted prices of up to 50%. Our stock changes every week so please contact us with the height required and weight and size of the antenna and we will check our stock. If we don't have exactly what you need we will keep your details and contact you when one is available. 
Please find below the link to our used mast page, further discounts may be applicable.

Union française des Télégraphistes (UFT)

From 1985, the French Union of Telegraphists (UFT) defends and promotes telegraphy on amateur bands. The organization is gathering 25% of French amateur radio licensees however it is open to all radiotelegraph enthusiasts around the world.
The UFT publishes a quarterly review "La Pioche", trains young people (in schools and museums), organizes competitions and subsidizes activities to promote the use of Morse code (DX expeditions, radio fairs).
The UFT is responsible for the "CW" section of RadioREF, the national association of French amateur radio monthly magazine. It also coordinates the weekly network of the French Army for radio amateurs (F9TM).

Member candidates must be sponsored to join but a statute of associate members was created for the people who are not radio telegraphists but who adhere to our statutes and our values.