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The TSU-5px tone decoder allows you to add CTCSS sub audible tone decoder functionality to your Kenwood TS-790A or TM-221A transceivers. The TSU-5px ... more info

If you missed the chance to buy a TU-3 for your Kenwood transceiver now is the time to purchase our newly designed version. Our encoder is a direct ... more info

If you missed out on the tone encoder when you bought your TS-711A or TS-811A now it is possible to get that feature! The PIEXX TU-5PX is an exact ... more info

The TU-79 tone encoder allows you to add three tone frequencies, out of the 39 standard CTCSS sub audible tones group, to your TR-7950 / TR-7930 ... more info

If you missed out on the tone encoder when you bought your Kenwood TR-751A now it is possible to get that feature! The PIEXX TU-7PX is an exact ... more info

If you missed the chance to buy a TU-8 for your Kenwood transceiver now is the time to purchase our newly designed version. Our encoder is a direct ... more info

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

USB to RS-232 serial adapter. If you would like to connect a RS-232 device to a PC that has none, this device will create a RS-232 port from a USB ... more info

If you missed the chance to buy a UT-29 for your Icom transceiver now is the time to purchase our newly designed version. Our encoder / decoder is a ... more info

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 ... more info