callsign		distance	last heard - EST		callsign		distance	last heard - EST
W3720509		23.7 miles 264°	2025-01-09 18:47:12		W3730488		24.1 miles 265°	2025-01-12 18:51:09
W3720510		28.8 miles 266°	2025-01-07 18:46:29		W4714832		30.0 miles 263°	2025-01-15 06:50:33
W3731068		32.5 miles 266°	2025-01-07 06:50:12		W3730487		34.2 miles 282°	2025-01-02 18:53:20
W3730424		34.5 miles 269°	2025-01-08 18:40:53		W3730494		36.5 miles 279°	2025-01-02 07:13:40
W3730491		36.8 miles 269°	2025-01-05 18:43:52		W3720583		37.2 miles 267°	2025-01-08 06:47:06
W3730503		37.8 miles 268°	2025-01-14 18:41:30		W3730462		38.1 miles 269°	2025-01-13 06:52:17
W3740236		38.8 miles 273°	2025-01-03 18:49:04		W3720558		41.5 miles 276°	2025-01-03 06:51:05
W4714841		43.0 miles 242°	2025-01-16 18:39:13		W3731066		43.1 miles 245°	2025-01-06 06:52:05
W4714891		43.3 miles 270°	2025-01-14 06:45:25		W3730490		43.7 miles 269°	2025-01-04 18:44:42
BV1EQ B		45.1 miles 268°	2025-02-01 03:44:19		BV1EQ-B		45.1 miles 268°	2025-02-01 03:44:29
W4714890		45.2 miles 257°	2025-01-20 18:43:24		W3710144		45.5 miles 269°	2025-01-13 18:39:39
W4714788		46.5 miles 260°	2025-01-19 18:38:21		W4714885		47.1 miles 258°	2025-01-17 06:50:38
W4714894		48.7 miles 259°	2025-01-20 06:46:27		W3730461		49.3 miles 269°	2025-01-09 06:41:52
W4714892		50.1 miles 257°	2025-01-16 06:56:43

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.