callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
RFS553135		6.1 miles 33°	2024-06-06 04:01:10		RFS549686		6.8 miles 112°	2024-05-20 07:01:08
RFS550987		14.8 miles 225°	2024-06-03 07:00:59		RFS550036		15.2 miles 2°	2024-05-24 20:00:20
RFS550225		18.7 miles 347°	2024-05-26 07:01:22		RFS549574		19.4 miles 328°	2024-05-19 04:00:15
NWSBFA74A		19.4 miles 328°	2024-05-19 02:01:00		RFS549819		19.5 miles 114°	2024-05-22 05:00:14
RFS549358		19.7 miles 342°	2024-05-17 00:01:23		NWSBFA58A		19.7 miles 342°	2024-05-16 22:31:55
RFS550628		19.8 miles 31°	2024-05-30 10:00:53		RFS553683		20.4 miles 346°	2024-06-14 01:00:43
RFS550021		20.7 miles 338°	2024-05-26 07:00:39		RFS550582		21.3 miles 347°	2024-05-30 06:00:49
RFS549713		21.4 miles 349°	2024-05-20 22:00:32		RFS549631		23.2 miles 51°	2024-05-26 04:00:29
NWSBFA31A		23.2 miles 51°	2024-05-20 00:15:19		RFS550957		25.5 miles 130°	2024-06-02 23:00:51
RFS553689		25.9 miles 12°	2024-06-14 04:00:49		RFS553554		27.7 miles 282°	2024-06-12 01:00:18
RFS550373		31.7 miles 314°	2024-05-31 20:00:57		RFS549848		34.6 miles 220°	2024-05-22 06:00:27
RFS549652		34.8 miles 220°	2024-06-04 01:01:00		CTLBFA28A		39.1 miles 249°	2024-05-16 19:32:16
RFS548128		39.1 miles 249°	2024-05-16 21:01:11		NWSBFA53A		40.6 miles 72°	2024-05-20 00:15:16
RFS549353		40.6 miles 72°	2024-05-31 20:00:56		RFS549911		44.6 miles 273°	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.