Other Ham radio accessories
300Hz CW-filter...
Collins CW Filter 500Hz/2kHz -6dB/-60dB Can be used with following Yaesu...
Collins CW Filter 300Hz/1kHz -6dB/-60dB Can be used with following Yaesu radios:FT-2000FT-817,...
Collins SSB Filter 2.3kHz/4.7kHz -6dB/-66dB Can be used with following Yaesu radios: FT-817,...