direction-finding receiver

direction finding (DF)

multifunctional radio control, direction finding and suppression system (portable) (MKRPP)

passive direction finding (PDF)

automatic direction-finding equipment

equisignal method (of direction finding)

short-wave radio DF station (direction finding)

radio direction finding

radio direction finding chart

radio direction finding net

Your receiver has just recovered from receiver failsafe but the arm switch is on

automated target detection, tracking, co-ordinate finding and interceptor guidance system

fact-finding mission

height-finding radar

distance-finding station

wind-finding radar

position finding

elevation position finding

target finding

target finding device

range finding apparatus

radio position finding

celestial position finding

directional finding bearing

GPS receiver

infrared receiver

lower receiver

man-packed receiver-transmitter

portable receiver-transmitter

radar warning receiver (RWR)

receiver group

remote receiver

remotely operated video enhanced receiver (ROVER)