The PDR 300 is Netcontrol’s next generation VHF/UHF digital radio for remote monitoring and control applications over large areas. The PDR 300 is capable of point-to-multipoint and peer-to-peer communication. The radio functions as a transparent protocol-routing radio. It can transmit almost any protocol based on the address information embedded in the messages. The PDR radio software has a multi-repeating capability to offer wide area coverage. The PDR 300 offers 128‑bit XTEA encryption, which makes it much harder for outsiders to listen to or tamper with the radio network. The radio also features forward error correction with bit interleaving to bolster its immunity to interference. This enables it to recover data packets with up to 30% corruption.