callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
RFS553135		5.2 miles 99°	2024-06-06 04:01:10		RFS550036		9.5 miles 14°	2024-05-24 20:00:20
RFS549686		11.7 miles 137°	2024-05-20 07:01:08		RFS550225		12.5 miles 349°	2024-05-26 07:01:22
RFS549358		13.4 miles 342°	2024-05-17 00:01:23		NWSBFA58A		13.4 miles 342°	2024-05-16 22:31:55
RFS549574		13.5 miles 320°	2024-05-19 04:00:15		NWSBFA74A		13.5 miles 320°	2024-05-19 02:01:00
RFS553683		14.1 miles 347°	2024-06-14 01:00:43		RFS550021		14.5 miles 335°	2024-05-26 07:00:39
RFS550582		15.1 miles 348°	2024-05-30 06:00:49		RFS549713		15.2 miles 352°	2024-05-20 22:00:32
RFS550628		16.2 miles 48°	2024-05-30 10:00:53		RFS550987		18.7 miles 208°	2024-06-03 07:00:59
RFS553689		20.7 miles 21°	2024-06-14 04:00:49		NWSBFA31A		21.6 miles 67°	2024-05-20 00:15:19
RFS549631		21.6 miles 67°	2024-05-26 04:00:29		RFS549819		24.0 miles 126°	2024-05-22 05:00:14
RFS553554		25.4 miles 269°	2024-06-12 01:00:18		RFS550373		26.5 miles 307°	2024-05-31 20:00:57
RFS549817		27.9 miles 331°	2024-05-31 21:00:39		RFS550034		29.2 miles 331°	2024-05-24 08:00:33
RFS550957		30.8 miles 136°	2024-06-02 23:00:51		CTLBFA28A		40.1 miles 240°	2024-05-16 19:32:16
RFS548128		40.1 miles 240°	2024-05-16 21:01:11		NWSBFA53A		40.9 miles 81°	2024-05-20 00:15:16
RFS549353		40.9 miles 81°	2024-05-31 20:00:56		RFS549911		43.0 miles 265°	2024-05-23 22:00:26

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.