callsign		distance	last heard - EST		callsign		distance	last heard - EST
RFS580481		19.2 miles 241°	2024-12-18 23:00:52		CWSBFA67A		19.8 miles 159°	2024-11-24 16:01:57
RFS576867		19.8 miles 159°	2024-11-24 18:00:58		CWSBFA94A		20.3 miles 137°	2024-12-23 20:02:19
RFS581194		20.3 miles 137°	2024-12-23 21:01:27		RFS577029		29.6 miles 116°	2024-11-26 18:00:48
RFS576926		34.7 miles 305°	2024-11-25 17:01:06		CWSBFA54A		38.0 miles 86°	2024-12-15 00:31:08
RFS579054		38.1 miles 86°	2024-12-15 02:00:26		CWSBFA50A		39.4 miles 107°	2024-12-19 14:16:25
RFS578999		40.2 miles 81°	2024-12-15 01:00:18		RFS577657		41.7 miles 80°	2024-12-01 17:01:14
RFS576875		41.9 miles 114°	2024-11-25 17:00:56		RFS581157		44.3 miles 118°	2024-12-23 13:00:42
CWSBFA29A		44.8 miles 122°	2024-11-26 16:17:13		CWSBFA61A		45.5 miles 59°	2024-12-19 18:00:24
RFS580561		45.5 miles 59°	2024-12-19 19:00:41		CWSBFA32A		45.8 miles 127°	2024-11-25 22:45:11
RFS577032		45.9 miles 127°	2024-11-26 00:01:45		CWSBFA31A		47.0 miles 56°	2024-12-18 01:17:07
RFS579431		47.0 miles 56°	2024-12-18 03:00:32		RFS577594		47.4 miles 56°	2024-12-01 01:01:21
RFS579044		47.5 miles 56°	2024-12-14 23:00:52		RFS578460		47.6 miles 56°	2024-12-09 07:01:47
CWSBFA65A		50.9 miles 119°	2024-12-07 04:01:37		RFS578265		50.9 miles 119°	2024-12-07 05:01:08

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.