Retevis RT3S DUAL BAND DMR RADIO

Retevis RT3S is released and will come at the end of May. This ham radio equipment RT3s will be the newest DMR radio in 2018. It was Built on the popular DMR radio RT3 and it is a dual band handheld transceiver offering UHF and VHF functionality. We can say it is the update from the Retevis…

Ailunce HD1 updated the firmware and software

Ailunce HD1 updated the firmware and software. Have you updated your radio? The firmware from the Version V1.45 to V1.46. You can download the latest firmware V1.46 here :http://www.retevis.com/hd1-resources/ Firmware V1.46 1. Add “Delete All” in Message. 2. Can show zone name, but only display 7 characters. 3. Support to set GPS information via radio…

Amateur radio Retevis RT3s vs RT3

A new model Amateur Radio Retevis RT3S will be released soon. It has a little similar with the Model RT3, so here I will compare two models.  Retevis RT3S VS RT3 Model RT3 RT3S Picture  Mode Digital+Analog Digital+Analog  Frenquency Range Single Band UHF400-480MHz Dual Band VHF136-174MHz UHF400-480MHz Memory Channel 1000 Channels 3000 Channels power High≤5W…