The Motorola MOTOTRBO R2 is Motorola's Next Generation Analog UHF Two Way Radio. The Motorola R2 Analog Two Way Radio is offered in both UHF & VHF models, has 64 channels, and has a battery life of up to 17 hours. MOTOTRBO R2 Analog Two Way Radios are sleek, easy to use and super durable. MOTOTRBO R2 analog two way radios sound clearer and go further than similiarly priced two way radios.