The TS-930SE Upgrade Digital Board. Our all new TS-930 digital board solves the problems associated with the original digital board, plus adds functio...

We have adapted out Tone LCD tone board for use in the Yaesu FT-726 transceiver. Our tone board is easy to install and gives you CTCSS functionality w...

PLAY and RECORD buttons worked on your Kenwood TS-850 or TS-950SDX transceiver? They would if you had bought the DRU-2 option board. The original Kenw...

The UT-34PX Dual tone encoder / decoder allows you to add CTCSS sub audible tone decoder functionality to your IC-970 transceiver. This is the dual ve...

The PIEXX Uncoder is the first tone accessory to incorporate a frequency counter. Our CTCSS encoder / decoder will 'sniff' your radios operating frequ...

The TSU-5Dpx dual tone decoder allows you to add CTCSS sub audible tone decoder functionality to your Kenwood TS-790A. This is the dual channel versio...

The TS940 Interface fits inside of the TS-940, in place of the original IF-10B board. Incorporated into the board is the RS-232 level converter as wel...

ICOMPROM ICOM Non-Volatile RAM Mod, If you have a Icom IC-751 or IC-751A transceiver you probably know that when the internal battery gets weak the tr...

If you are like me, you hate looking up dipswitch settings for tone encoder / decoder boards. The design goal that motivated the ToneLCD was to come u...

The UT-34PX tone encoder / decoder allows you to add CTCSS sub audible tone decoder functionality to your IC-970 transceiver. The UT-34PX tone encoder...

The TS711/811 Serial interface fits inside of the TS-711/811, in place of the original IF-10A board. Incorporated into the board is the RS-232 level c...