Manufacturer's Part Number: 071-1234-01
*Note: this serviceable Bendix King KA-44B ADF Antenna comes with a yellow-tag.
The KA-44B is the teardrop / low-profile antenna designed to be used with the KR-87 Digital ADF system. The KA-44B handles both the loop and sense antenna duties, so there is no need for a "long wire" antenna. It contains preamplifier and modulator circuits which combine antenna signals into a single signal input to the receiver.