VHF-UHF Direction Finder
ARA-25 is a VHF/UHF direction finder designed and manufactured by
in the 50s and 60s for airborne use. This unit operated in conjuntion with
ARC-27s, ARC-55s and ARC-51s to provide Air to Air or Air to ground ADF
ARA-25 consists of a servo amp (left below), a junction box (center below)
and a rotating antenna (right below).
unit below was purchased for about $25. The antenna presented some
water damage but was reparable.
Last update March 19, 2002