Prepper Comms: I Called a Phone from a Motorola UHF Radio and Called Back! | First Try Analog Setup

Can a radio call a telephone—and can the telephone call the radio back? In this first analog lab test, I demonstrate both directions using a Motorola DM4601 and a Zetron Worldpatch 30 telephone interconnect, with half-duplex voice communication with TRI PRC 152 replica of military radio. A hands-on experiment for anyone interested in prepper comms, emergency communications and DIY radio systems. This is an early sneak peek: a follow-up is planned with Starlink, calls to a mobile phone, DMR and a much cleaner setup.