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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

Ailunce HM1 Mobile Radio is in Designing

Ailunce is designing the dual-band DMR mobile radio HM1. H means Hams, M means Mobile, 1 means Generation. HM1 is Hams Mobile Radio Generation. We want to design one Mobile Radio with all the hams.  ...

Read more  HM1,  Dual Band Mobile Radio

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.  ...

Read more  Retevis RA86 GMRS MOBILE RADIO,  RETEVIS GMRS RADIO

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

How to set and send the Repeater Pilot Tones on Retevis RT95

How to set and send the Repeater Pilot Tones on Retevis RT95  ...

Read more  Retevis RT95,  Repeater tone

Retevis RA86 is coming

Retevis RA86 is the new mobile radio with the Fully Integrated Control Microphone and low-profile hideaway unit.  ...

Read more  Retevis,  Mobile radio

ISB Modulation

Like VSB, ISB is also a modulation method between double sideband (DSB) and single sideband (SSB).  ...

Read more  Amateur radio,  ISB