automatic direction-finding equipment

direction finding (DF)

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

passive direction finding (PDF)

direction-finding receiver

equisignal method (of direction finding)

short-wave radio DF station (direction finding)

radio direction finding

radio direction finding chart

radio direction finding net

semi-automatic pistol (automatic pistol)

automatic heavy barrel rifle / heavy barrel automatic rifle

checkout equipment / test and control equipment, testing equipment

test and control equipment / testing equipment, checkout equipment

automatic combat direction system

automatic direction finder (ADF)

automatic direction finder

automatic data processing equipment

automatic gun-laying equipment

automatic calling equipment

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