callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
RFS542616		12.4 miles 0°	2024-05-22 02:00:27		RFS543804		12.9 miles 17°	2024-05-21 20:00:15
RFS550637		13.0 miles 26°	2024-05-30 15:00:44		RFS542615		14.5 miles 18°	2024-05-21 02:00:25
RFS543872		15.4 miles 338°	2024-06-03 03:01:03		RFS543703		21.9 miles 39°	2024-05-13 21:00:58
SCTBFA03A		21.9 miles 39°	2024-05-13 19:17:16		RFS550362		23.6 miles 319°	2024-05-28 02:00:38
RFS547492		25.2 miles 326°	2024-05-07 04:00:51		VK3REG-1		25.5 miles 211°	2024-06-01 02:03:49
RFS546741		34.7 miles 44°	2024-05-10 00:01:00		SCTBFA41A		34.7 miles 44°	2024-05-09 22:16:37
RFS547477		38.9 miles 68°	2024-05-04 06:00:53		SCTBFA77A		38.9 miles 68°	2024-05-04 04:46:09
SCTBFA02A		41.8 miles 60°	2024-05-09 20:31:39		RFS547402		41.9 miles 60°	2024-05-09 22:00:47
VK2DAG-5		43.1 miles 60°	2024-05-22 01:51:40		RFS547322		43.7 miles 60°	2024-05-09 22:00:43
SCTBFA22A		43.7 miles 60°	2024-05-09 20:31:39		RFS549823		45.2 miles 53°	2024-05-22 03:00:37

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.