6 treff

shortwave radio congresses
Seventh International Conference on HF Radio Systems and Techniques, 7-10 July, 1997, venue, East Midlands Conference Centre, Nottingham, UK
International Conference on HF Radio Systems and Techniques
Bok Engelsk 1997 · Vis mer
Fifth International Conference on HF Radio Systems and Techniques, 22-25 July 1991 : venue, Heriot-Watt University, Edinburgh, UK
International Conference on HF Radio Systems and Techniques
Bok Engelsk 1991 · Vis mer
Fourth International Conference on HF Radio Systems and Techniques, 11-14 April 1988
International Conference on HF Radio Systems and Techniques
Bok Engelsk 1988 · Vis mer
Turning up the volume on international radio
edited by Michael O'Hara Garcia
Bok Engelsk 1991 · Vis mer
Turning Trash into Low-Carbon Treasure: The Benefits and Implications of Waste-derived Power and Fuel

Bok Engelsk · Vis mer
VHF and UHF mobile communication systems and equipment
sponsored by the IEE Electronic Division ...
Bok Engelsk 1966 · Vis mer