Retevis RT3 Unboxing and Giveaway [Video]

This is the Retevis RT3 Unboxing and Giveaway video. The Retevis RT3 is a DMR radio. The radio fully supports the Tier II specification. It utilizes dual time slots for accessing DMR repeaters normally, by occupying only the specified time slot. I am also giving away this radio through HamRadioReviews’ …