Ham radio information
Ham news and other ham information
Retevis Digital Radio communication range test report of RT3,RT8.RT82 Many people ask us how long the communication range of Retevis digital Walkie Talkies, so we decide to take a communication range test, take Retevis RT3,RT8,RT81,RT82 as example. Last week, we take some models (RT3,RT8,RT81.RT82) of Retevis Digital Walkie Talkies to do sea level…
Retevis RT90 Latest Dual Band DMR Mobile Radio will coming soon on 27th September. The RT90 gives you the crystal clear, noise-free audio of over-the-air digital communications in your vehicle, full analog transceiver capabilities. RT90 supports analog and digital modes so you can enjoy the best of both. It provides dual-band support, operating on both…
Retevis RT95 Latest Dual Band Transceiver Mobile Radio is coming. RT95 Mobile Radio has nice housing, stoutness & stability, advanced and reliable functions, perfect & valuable. This amateur mobile radio especially designsfor drivers and it pursues philosophy of innovation and practicality. * 25W/15W/5W DualBand VHF/UHF Analog Mobile Radio Transceiver! * Amateur frequency: 144-146MHz+430-440MHz * Business…
Ailunce HD1 is the first radio we R&D mainly for hams. What’s the different between HD1 and other dual band dmr radios? What makes HD1 unique? Not only it is Dual Band DMR radio, it has a lot of other functions and design details. All of them make HD1 unique. Note：The radio’s in the short…
I think every one want to make an unique boot screen for Retevis RT82. It may make others envy you. But how to do it? Take a look at the steps below. 1.Make a picture for boot screen. If you want to make an unique boot screen, you need to make a picture first. The picture format…
Retevis RT82 dual band digital radio uses Digital Mobile Radio (DMR) Tier 2 Standard protocol. It is compatible with the popular MOTO TRBO series Tier I and II using standard encryption, as well as other makes and models of DMR supported radios. It is also compatible with any existing analog two-way radio operating on the…
RT82 made some improvements on the digital contacts compared to RT3. At first the number of digital contacts increased to 10000. In addition, editing contacts becomes simpler. Here i will show you how to edit the digital contacts list. 1.You can edit your contacts directly on the software like RT3. If your contacts is not…
RT82 is a Dual Band DMR radio. RT82 is a dual band dmr radio,It use Time-Division Multiple-Access (TDMA) technology, compatible with Mototrbo Tier I and II. RT82 support dual time slot for point to point and dual time slot for repeater. It is analog and digital combined radio. Today i will show you its record…
Surprise never end. Retevis RT82 Discounts Going Fast! $20!!! Share the aritical to get the discount. Retevis RT82 is a Dual Band DMR Radio. Here i will introduce it simply. RT82 is designed based on RT3, It keeps the RT3 functions and adds some new functios. RT82 is dual band dmr radio and operates in…
Lots of friends ask us when Chirp can support RT23. At first very thanks Chirp team,especially Jim KC9HI. Jim has attached a beta driver module for the Retevis RT23. But it need to be tested first. Everyone can test and report any issues there. Please give it a try and report back your findings. Click…