The Collins IND-650 ADF Indicator is designed to work with the Collins RCR-650 ADF Receiver. Together with an antenna, they form the original Microline ADF system.

The IND-650 is TSO'd and lighted.

The Collins IND-650 ADF Indicator may be used with the following equipment:

• Collins RCR-650 ADF Receiver
• Collins ANT-650A Combined Loop / Sense ADF Antenna (This is a much better antenna than the straight ANT-650.)

If you need a complete ADF System, our Collins ADF-650 and Collins ADF-650A systems include a package discount.

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