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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

What's the difference between Mechanical life and Electrical Life?

Recently we're doing the research of Ailunce FS01 footswitch for PTT, and the words including Mechanical life and Electrical life appear. Do you know what's the difference between Mechanical life and Electrical Life?  ...

Read more  Foot switch PTT,  Mechanical life,  Electrical life

What's the function of internal battery of Ailunce HD1

Do you know why the time of your Ailunce HD1 won't stop even though you turn off your radio? it's because of the internal battery. In addition to time, do you know what functions the internal battery affects?  ...

Read more  Amateur Radio,  internal battery,  Ailunce HD1

What's Selcall

Selcall is short for Selective calling. It is a type of squelch protocol used in radio communications systems, in which transmissions include a brief burst of sequential audio tones.  ...

Read more  Amateur radio,  Selcall

What's the UTM system?

UTM is short for Universal Transverse Mercator Grid System (UTM). that is said the universal transverse Mercator grid coordinate system, which is a flat rectangular coordinate.  ...

Read more  Amateur Radio,  UTM,  GPS system

How to do if Ailunce HD1 is killed by unknown person

We know, if we have two Ailunce HD1, we can kill and wake each other remotely, but how to wake up Ailunce HD1 if it is killed remotely by a stranger?  ...

Read more  Amateur Radio,  Ailunce HD1,  Kill

Why can't my HD1 set the RX frequency to 447.1875MHZ?

Do you know why can't your UV dual-band radio HD1 set the RX frequency to 447.1875MHZ?  ...

Read more  Amateur Radio,  Ailunce HD1