The Collins IND-650A ADF Indicator is designed to work with the Collins RCR-650A ADF Receiver. Together with an antenna, they form the upgraded Microline ADF system.
The IND-650A is TSO'd and lighted.
The Collins IND-650A ADF Indicator may be used with the following equipment:
- Collins RCR-650A ADF Receiver
- Collins ANT-650A Combined Loop / Sense ADF Antenna