5 ms·
Half the transmissions come from airplanes, rather than the tower, so signal distance and strength will vary.
by sowbug 4y ago
Half the transmissions come from airplanes, rather than the tower, so signal distance and strength will vary.
- tjohns 4y agoAny airborne aircraft are easy to hear, due to line of sight. The tower and anyone on the ground are usually the trickiest signals to receive unless you're close to the airport.