Remote Controlling Baofeng DM-5R [Video]

Remote Controlling Baofeng DM-5R While preparing my review of the Baofeng DM-5R, I discovered that the radio also supports receiving remote DMR commands from other radios. You need to be careful when using the radio, because someone might be able to control it remotely. Watch the video to find out …

DMR Range Test – Retevis RT3 [Video]

This is the DMR Range Test – Retevis RT3. The last part in the series. In this video I am testing the DMR range of the Retevis RT3 DMR radio from two different locations. The radio was kindly sent to me free of charge by Retevis. Here is the video, …

Retevis RT3 DMR Christmas 2016 Giveaway Winner [Video]

This is the Retevis RT3 DMR Christmas 2016 Giveaway Winner video. A big thanks to all participants! Congratulations to the lucky winner! A friendly reminder that the winner can get in touch though the Contact form or private message on HamRadioRaviews facebook page: Here is the video:

Retevis RT3 Firmware Upgrade How-To [Article+Video]

This is the Retevis RT3 Firmware Upgrade How-To article and video. On 19th December, Retevis issued a firmware upgrade for their Retevis RT3 and RT8 handheld DMR radios. The upgrade contains the following fixes/additions: Added 1750Hz transmit option to programmable side key. Fixed “crashes” of some LCD screens. (white screen …

DMR Range Test – Baofeng DM-5R [Video]

This is the DMR Range Test – Baofeng DM-5R video. This is the first in a series of 3 DMR range test videos. In this video, I am testing the range of the Baofeng DM-5R from two locations. One location at around 11km away and the other location at around …