Does anyone know about the mod of UV-K5(8) or UV-K6 for CW use such as A1A or F2A TX/RX, sidetone, keyer for paddles, decoder and so on?
UV-K5(8) and UV-K6 are the Chinese hand-held V/UHF transceiver at drastically low pricing.
Its software mod has been popular since last year but lately I found a hardware mod replacing some circuits with the additional small PCB.
// HIRO, JJ1FXF
HIRO, JJ1FXF