callsign		distance	last heard - EST		callsign		distance	last heard - EST
RFS573396		5.2 miles 18°	2024-11-02 18:00:43		RFS572904		6.5 miles 131°	2024-10-29 03:00:17
RFS573213		6.7 miles 18°	2024-11-04 00:00:48		RFS573230		13.8 miles 202°	2024-11-01 10:00:38
RFS573565		14.6 miles 291°	2024-11-04 04:00:50		RFS573837		15.2 miles 237°	2024-11-06 10:00:56
RFS572442		16.2 miles 136°	2024-10-24 05:01:26		RFS570202		17.4 miles 37°	2024-10-09 09:00:33
RFS572906		18.7 miles 137°	2024-10-29 01:01:07		RFS573422		24.0 miles 262°	2024-11-04 01:00:42
RFS572228		24.8 miles 203°	2024-10-22 04:00:59		RFS572838		26.1 miles 261°	2024-10-28 08:00:25
RFS573700		27.1 miles 198°	2024-11-05 08:00:43		RFS573203		28.1 miles 200°	2024-11-01 00:00:33
RFS572940		28.8 miles 204°	2024-10-29 06:00:23		RFS573323		30.8 miles 47°	2024-11-04 03:00:55
RFS570724		33.8 miles 40°	2024-10-15 16:00:36		RFS572377		33.8 miles 40°	2024-10-23 16:00:57
RFS570726		34.4 miles 43°	2024-10-15 16:00:43		NWSBFA43A		35.2 miles 44°	2024-11-07 22:17:17
RFS573543		35.2 miles 44°	2024-11-08 00:00:51		RFS570496		35.8 miles 46°	2024-10-12 09:00:53
RFS573166		35.8 miles 46°	2024-11-02 02:00:27		RFS573474		35.9 miles 46°	2024-11-05 01:00:46
RFS573726		38.6 miles 304°	2024-11-05 22:00:40		RFS572893		42.3 miles 232°	2024-10-29 01:00:43
RFS570680		43.5 miles 296°	2024-10-15 00:00:50

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.