... Encryption; 2.Build-in GPS Handheld two way radio; 3.Accord with DPMR standard; Public Security Digital PMR Two Way Radio TCB TM208Features: Analogue-Digital ... ), Rich Display Applicable Areas: Public Security, Emergency Command, Supermarket, Tourism, Transportation, Construction, etc.Specifications and Parameters:Frequency Range: 400-430MHzChannel Space: 6 ...