DIY and Home brewing is the fun and rewarding part of the Hobby. I like to design and build things for my station and I spend more time tweaking something then actually operating.

Work in progress:

  • HF+6 Power amplifier Automatic LPF featuring:
    Two antenna ports with 12VDC/1A inject and serial comm.
    Remote ANT switch / tuner on each port (24 relays).
    Automatic band change based on TX frequency.
    PIN diode QSK RX/TX switch.
    Temperature controlled FAN for quiet operation.
    RS-232 port for Remote LCD panel, PC control and firmware upgrade.