Hits
Bandpass receiving loops for 136kHz and 500kHz
I designed receiving loop antennas with a bandpass characteristic to cover the whole 136kHz band without the need for remote tuning
post 05 Dec 2024
Microphone Setting Links →
Microphne connections
During the past eleven years many hours have been spent drawing diagrams producing photographs, compiling these lists and cross
MH-31 installation and other portable microphones
I have described the function of an HF clipper on my website and here I go into some special features of the HF clipper for the FT-817
Microphone boom headset for the FT-897
Whilst experimenting with various microphones for use with the FT-897, I realised that a boom headset would be a useful accessory
D 104 Microphone wiring information, mods and circuits
Noise Canceling Condenser Microphone
Noise Canceling Electret condenser microphones are a great choice for noise-canceling applications
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During the past eleven years many hours have been spent drawing diagrams producing photographs, compiling these lists and cross
I have described the function of an HF clipper on my website and here I go into some special features of the HF clipper for the FT-817
Whilst experimenting with various microphones for use with the FT-897, I realised that a boom headset would be a useful accessory
Noise Canceling Electret condenser microphones are a great choice for noise-canceling applications
Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal