User-Tutorial Ailunce

Dual Band Telescopic Antenna-Retevis RH770

Do you want to QSO anywhere? If yes, the dual-band high gain telescopic antenna will be a good choice. ...

Read more Retevis RH770, Dual Band antenna, High gain telescopic antenna

Do I need to create a RX group list in the CPS?

is it necessary to write a Rx group list in the CPS? You can add all your favorite talk groups in one RX group list, also the talk groups with the same time slot in an RX group list. also, make all the talk groups belong to the same country in one RX group list. The principle is you can hear any talk groups that are in one Rx group list but only can transmit to the TX contact associate with the current channel. ...

Adjust RX/TX Offset (BER) for MMDVM Hotspot

Is there an agreed upon average RX/TX setting for the DMR Hotspot? ...

How to program DMR channel on Ailunce HD1 for newbie

It's the second blog about programming the Ailunce HD1. Today I'll show the detail setting steps of DMR channel on radio and in software. ...

Read more Ailunce HD1, DMR channel setting, newbie

How to program the analog channels on Ailunce HD1 for newbie

Many newbies email to us to ask how to program the Ailunce HD1. Today I'll show the detail setting steps of analog channel on radio and in software. ...

Read more Ailunce HD1, Anolog channel programming

How to set and get your Ailunce HD1 GPS coordinate

Tutorial to set Ailunce HD1 GPS, and how to get Ailunce HD1 GPS location. ...

Read more Ailunce HD1 GPS, Ailunce HD1 GPS Setting, How to set Ailunce HD1 GPS, How to get Ailunce HD1 GPS Location

Why use the Amplitude Modulation System for the Aairband?

In order to ensure the smooth communication of information, it is guaranteed that the signals sent at the same time can be received, and the amplitude modulation system (AM) is still used in the aviation industry and other industrial communication fields. ...

Read more AM Airband, Why Airband AM system