Tag Archives :DMR Radio
Retevis RB22 Dual Band DMR Radio
- Dec 31,2021
- Vivian
- 0 Comments
- Radio Introduction
Retevis RB22 is a UHF frequency band DMR radio. It comes with semi-keyboard which brings you a new experience, and comes with a 1.77inch color screen which also provide you a wonderful visual experience. Although it dont has the number key, but it also can do pront panel program. ...
Q&A about Ailunce HD1 DMR Dual band radio
- Sep 29,2021
- Vivian
- 0 Comments
- User Tutorial
Q&A about Ailunce HD1 DMR Dual band radio ...
Which Retevis DMR Radio Supports APRS
- Jun 28,2021
- Vivian
- 0 Comments
- User Tutorial
Do you know which Retevis DMR Radio supports APRS feature? ...
The basic terminology of DMR Radio
- Jan 03,2020
- Vivian
- 0 Comments
- Radio knowledge
Nowadays,DMR radios become very popular not only in amateur market but also business market. But There are various terms more specific to DMR that could cause some confusion. ...
Retevis & Ailunce Dual Band DMR radio comparison
- Aug 09,2019
- Aliunce
- 0 Comments
- Product Review
Some features of Retevis&Ailunce dual Band DMR radio comparison. ...
Ailunce HD1 DMR Dual Band Handheld Radio Review by Michael Martens KB9VBR
- Apr 02,2019
- Aliunce
- 3 Comments
- Product Review
A good review of Ailunce HD1 by Michael Martens KB9VBR ...
Retevis RT52 Dual Band Dual PTT GPS DMR Radio
- Jan 09,2019
- aliunce
- 2 Comments
- Radio Introduction
Retevis RT52, Dual PTT can control two channels in A/B band at the same time, which avoid trouble to switch two channels. Dual band dual display dual PTT receive two channels, improve communication efficiently. ...
Why He Decided on DMR
- Aug 16,2019
- Aliunce
- 2 Comments
- Amateur Radio News
DMR it is a commercial platform shoehorned by the amateur radio community. The DMR standard provides a versatile platform and wide range of two-way radio equipment that can be used in virtually any business environment. ...
Why do you need a DMR walkie-talkie?
- Sep 30,2022
- Yamy
- 0 Comments
- Radio knowledge
Although analog walkie-talkies have become the norm over the decades, and in some cases, analog technology is indeed a very useful communication technology, DMR radios also offer many advantages over analog walkie-talkies. ...
What is roaming? Is it useful? When will it be used?
- Dec 22,2021
- Vivian
- 0 Comments
- Radio Function
Retevis RT73 mobile radio and Retevis RB22 Semi-keyboard UHF DMR Radio are both have the roaming function. ...