Hello, aspiring radio spies!! This is TheTechBoy with a special article. In this article, I will teach you how to use an SDR to intercept walkie-talkie traf…

Hello, this is TheTechBoy with a review of the Retevis RA19. Overview:     These walkie-talkies feature Bluetooth headsets, 22 channels, and 154 subchannels. T…

Hello, this is TheTechBoy with a review of the Retevis RT34 . These walkie-talkies were sent to me by Retivis to do a review of them.  Pros: Interesting D…