loop antenna

inner loop / outer loop

antenna loop

crossed-loop antenna

cross-loop antenna

half loop antenna

loop ADF antenna

loop stick antenna

manpack loop antenna

square loop antenna

marker antenna / marker beacon antenna

antenna array / array antenna

hot loop

loop

observe, orient, decide, act (OODA loop)

shoulder loop

loop circuit breaker

open loop damping

clamping loop

double-loop link

ear loop head set

loop of sling

loop sling

gun-sling loop

closed-loop control

phase-lock loop receiver

lower loop of a gun sling

wire-loop snare

loop shells (into)

hardware in the loop (HIL)

system in the loop (SIL)

antenna

antenna array