callsign		distance	last heard - EST		callsign		distance	last heard - EST
LA/SF-300		0.4 miles 358°	2025-01-20 07:55:06		LA/SF-511		5.3 miles 89°	2025-01-20 08:00:57
LA/SF-400		5.5 miles 319°	2025-01-29 02:25:46		LA/SF-423		5.8 miles 249°	2025-01-28 14:30:31
LA/SF-352		8.9 miles 300°	2025-01-28 14:18:23		LA/SF-321		9.1 miles 341°	2025-01-29 02:27:55
LA8VIA		10.0 miles 278°	2025-01-29 11:15:20		LA8VIA-10		10.1 miles 278°	2025-01-29 11:20:32
LA/SF-254		12.0 miles 299°	2025-01-28 14:32:30		LA/SF-274		12.2 miles 90°	2025-01-20 08:24:20
LA/SF-190		15.1 miles 295°	2025-01-28 15:04:45		LA/SF-152		15.2 miles 338°	2025-01-29 02:36:09
LA/SF-397		16.0 miles 259°	2025-01-28 15:54:51		LA/SF-138		17.0 miles 326°	2025-01-29 02:38:39
LA/SF-155		17.6 miles 113°	2025-01-06 16:06:48		LA/SF-343		20.1 miles 326°	2025-01-29 02:45:26
LA/SF-201		23.9 miles 331°	2025-01-29 02:49:22		LA/SF-164		25.7 miles 42°	2025-01-09 14:36:28
LA/SF-162		28.8 miles 324°	2025-01-29 02:58:28		LA5VLA D		28.8 miles 39°	2025-01-09 16:17:38
LA5VLA-D		28.8 miles 39°	2025-01-09 16:17:48		LA5VLA-2		28.8 miles 39°	2025-01-09 16:32:38
LA5VLA		28.8 miles 39°	2025-01-09 13:49:27		LA5VLA C		28.8 miles 39°	2025-01-09 16:21:47
LA5VLA-C		28.8 miles 39°	2025-01-09 16:21:57		LA8JKA-6		29.4 miles 326°	2025-01-29 02:13:51
LA/HL-277		31.2 miles 222°	2025-01-28 16:44:56		LA5VLA-9		31.3 miles 43°	2025-01-17 07:19:34
LA5WBA-7		33.0 miles 219°	2025-01-29 10:04:28

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.