Tenders for Supply of 25 Watt Vhf Digital Radio Set As Per Rdso Specification No.Rdso/Spn/Tc/107/2018 Revision: 0.0.Or Latest:, Item D With Standard Microphone, Antenna, Antenna Cable Of 30 Metre Length Connector, With 12 Volt Dc 10A, Power Supply Equipment For Above 25 Watt Digital Radio Set With 12V, 100Ah, Vrla Battery.