Table of Contents Equipment Info Ham Showcase Projects Resources Miscellaneous

NEWS

Last Modified:
August 25, 2008

   VE6AQO Ham Radio Corner

 

semc.jpg (34543 bytes)
Semco, 2m AM Portable, 1967

40m_Mini_mod.jpg (52012 bytes)
QRP Transceiver

Semco_Selecto.jpg (24389 bytes)
Semco Selecto
AM/FM/SSB
Transceiver, 1977

se400.jpg (34259 bytes)
Braun SE-400
Multi-Mode
2m Transceiver

Semco_MTSM20.jpg (30579 bytes)
Semco 2-m AM Sender Baustein

trx2_mod.jpg (25402 bytes)
Home Made 2-m Multi-Mode 
DC6HL
Transceiver
 
BBT_DL6MH_Gruender_1.jpg (19135 bytes)

BBT Seiten

66er 001.jpg (585794 bytes)
Portable 2-m
TX and RX made with Semco Modules

Welcome to our Amateur Radio Site, focused on the experimenting part of Ham Radio. Feel free to explore the technical  material presented here.

The purpose of this web site is to provide some information about VHF amateur radio technology from the 1960s to early 1980s mainly in Germany, Austria and Europe. It was a time when home made amateur radio stations were still very common. In those days, German firms like Semco Lausen, Braun,  and others, were flourishing, providing the radio amateur (ham) with high performance radio modules and complete equipment. It allowed the technically less versatile ham to still build a largely home made VHF receiver or transmitter and enjoy the satisfaction of having built something himself and use it successfully on the air. This web site tries to preserve some information from this time period. 

In recent years many hams have again become interested in building home made radio equipment as many articles in ham magazines demonstrate. Home brewing equipment is alive and well, as any search on the Internet proves! 

I hope that the material presented here is still found interesting today, and perhaps, encourages some renewed interest with experimentation and home construction. Many schematics of receivers, VHF Converters, Transmitters, Audio amplifiers, and many other useful circuits can be found here. For some circuits, ready to use PCB layouts are downloadable and can be printed directly to presentation film on a laser or inkjet printer.

This web site is continually updated and expanded as much as time allows.  Any material, interested readers wish to contribute, is thankfully accepted and will be added to this resource. 

Without the help of the many people who have contributed with their time to contribute to this project, it would have been impossible to realize this undertaking. The help of the people, who contribute to this project, is gratefully acknowledged and appreciated. Please visit ACKNOWLEDGEMENTS for more information. 

Information about recent updates can be found in NEWS . Hinweise zu den neuesten Einträgen findet man bei NEWS. Comments and Mail are appreciated, e-mail

Hinweis an Deutschsprachige Besucher. Diese Home Page ist hauptsächlich in Deutscher Sprache gehalten.

In Kürze wird hier auch mehr Information und Links zu anderen Web Seiten über die Geschichte und der frühen Technik des BBT (Bayrischer Bergtag) zu finden sein. 

Effective May 4th, 2004 the Address of this web has been changed to "ve6aqo.no-ip.com". Please update your bookmarks.

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