How to make H-777 with RT21 RT-5R compatible?
The necessary condition for Retevis H-777, RT21 and RT- […]
The necessary condition for Retevis H-777, RT21 and RT- […]
Automatic Packet Reporting System (APRS) is an amateur
How to use the RT82 built in GPS to report APRS location Read More »
Retevis RT95 Coche Walkie Talkie, la frecuencia por def
Retevis RT95 Coche Walkie Talkie amplia de frecuencia Read More »
Per realiazzare la comunicazione tra Retevis walkie talkie RT5 e Retevis walkie talkie RT7
Like RT20 and RT22, another mini radio are coming-RT15. which is analog radio, frequency range 400-470Mhz. It’s also very simple to operate.Even mini simple radio, don’t affect contain most of fuctions.
New RT15 mini simple Big capacity radio will be released Read More »
Imposta la comunicazione tra Retevis RT24 e Retevis RT4
Imposta la comunicazione tra Retevis RT24 e Retevis RT45 Read More »
RT82 is IP67 dual band DMR radio, frequency UHF 400-480Mhz and VHF 136-174Mhz, which is very popular in Hams since it released. Not only it can be programmed by software, but also can be programmed by manually