callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
RIVBFA30A		7.2 miles 44°	2024-05-07 01:47:08		RFS547730		8.3 miles 89°	2024-05-07 03:01:14
RFS547450		14.4 miles 206°	2024-05-03 09:00:33		RIVBFA11A		16.9 miles 194°	2024-05-18 05:45:16
RFS549511		16.9 miles 194°	2024-05-18 07:00:46		RIVBFA51A		20.6 miles 238°	2024-05-03 07:46:14
RFS547451		20.6 miles 238°	2024-05-03 09:00:36		RFS547648		21.3 miles 148°	2024-05-06 03:01:30
RIVBFA50A		24.2 miles 141°	2024-05-18 01:47:18		RFS549450		24.2 miles 141°	2024-05-18 03:00:30
RFS549737		24.6 miles 189°	2024-05-22 04:00:13		RFS550383		25.9 miles 185°	2024-05-28 04:00:47
RFS547728		32.9 miles 93°	2024-05-07 03:00:50		VK1JPD-DP		35.1 miles 294°	2024-06-01 20:06:30
RIVBFA90A		36.7 miles 78°	2024-05-06 16:31:48		RIVBFA80A		36.7 miles 78°	2024-05-05 13:46:46
RFS547580		36.7 miles 78°	2024-05-05 15:00:52		RFS547690		36.7 miles 78°	2024-05-06 18:00:54
RFS547226		37.5 miles 260°	2024-05-13 23:01:13		RIVBFA26A		37.5 miles 260°	2024-05-13 21:30:15
RIVBFA52A		38.4 miles 133°	2024-05-03 01:16:25		RFS547352		38.4 miles 133°	2024-05-03 03:00:35
RFS549954		44.8 miles 246°	2024-05-23 14:00:28		RIVBFA10A		45.5 miles 118°	2024-05-03 01:16:26
RFS547310		45.5 miles 118°	2024-05-03 03:00:32		RFS548279		45.8 miles 245°	2024-05-15 16:01:00
RFS549527		48.5 miles 239°	2024-05-18 14:00:16		RIVBFA27A		48.5 miles 239°	2024-05-18 12:45:19

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.