Allows selection of sonobuoy receiver power, sonar and sono direct audio for the SENSO, and sono relay power, channel, radio, and transmit selections.

The sonobuoy receiving system consists of four individual receivers that receive, amplify and demodulate VHF/FM signals from any of 31 preset channels. Audio output is supplied to the ICS system and can be relayed via the UHF or HF radio.
Allows selection of sonobuoy receiver power, sonar and sono direct audio for the SENSO, and sono relay power, channel, radio, and transmit selections.
