Voice Keyer

Designed by DH8BQA. Stores up to 60 seconds of operators voice. Perfect for contests, QRP operation, use in hotel rooms etc.

EHAM.NET rating 5.0

Kit with SMD-preassembled PCB, some more through hole components, PTT switch, mic connector and electret. Replaces the original PCB of the Yaesu Mic MH-31 (FT-817 / 857 / 897, FT-950 etc.).

Via jumpers also usable for Kenwood and Icom Transceivers.

If you do not want to modify your original mic, please buy the BX-184M which includes an empty mic enclosure.