0:28
Spaceship HUD of a sonar or radar ambience.
0:41
Sci-fi scanner searching - swelling digital pulses.
0:22
Low digital hollow pulsing - sonar or radar searching.
0:09
Spaceship searchlight searching - low gritty pulsing.
0:23
Police radar beeps as car approaches
0:01
Ship radar system, flip switch on
0:01
Ship radar system, flip switches multiple, WWII merchant marine
0:01
Ship radar system, flip switch, WWII merchant marine
0:01
Ship radar system, flip switch fast, WWII merchant marine
0:06
Mid frequency chatter into a quick frequency slide. Vintage recording.
0:01
An analog bass synthesizer note with pitch bend.