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How to connect Ailunce HD1 to a DMR Hotspot

Do you know how to get QSO with amateurs from all over the world use Ailunce HD1?  ...

Read more  How to connect Ailunce to a DMR Hotspot,  Ailunce DMR Hotspot,  MMDVM DMR Hotspot

The Icons Display on Retevis RA86 GMRS Mobile Radio

The RA86 has a brightness adjustable LCD display, it will display the icons very clearly when use it.   ...

Read more  Retevis RA86 GMRS MOBILE RADIO

The CTCSS/DCS setting on Retevis RA86 GMRS Mobile Radio

The Retevis AR86 has 260 Privcacy Codes (50 CTCSS, 105 DSC-N, 105 DCS-I) which can be applied to any channels.  ...


Integrated Control Microphone Retevis RA86 GMRS Mobile Radio

Retevis released a new GMRS mobile radio, the model is RA86. As it shows on above picture,you can see that it has a Integrated Control Microphone. All the operations can be finished via the microphone.   ...

Read more  GMRS MobileRadio,  Retevis GMRS mobile radio

Retevis RT3S Supports Flashing Open Source Firmware OpenGD77

Retevis RT3S supports flashing open source firmware OpenGD77  ...

Read more  RETEVIS RT3S,  OPENGD77

【ARRL News】2022 Year ARRL 10-Meter Contest

For Amateurs worldwide to exchange QSO information with as many stations as possible on the 10 meter band.  ...

Read more  10-Meter Contest