callsign		distance	last heard - EST		callsign		distance	last heard - EST
DW1139		15.4 miles 301°	2025-02-01 22:55:46		KM4EYX-1		25.4 miles 143°	2025-02-01 22:53:04
KC4UMS-2		26.2 miles 217°	2025-01-09 03:28:54		W8VYM		26.5 miles 351°	2025-01-30 20:18:16
W4JSF-9		26.6 miles 143°	2025-01-26 12:31:33		FW8427		29.3 miles 230°	2025-02-01 22:55:35
KE4RJI-10		30.7 miles 219°	2025-01-19 04:50:20		N4SNA-D		31.0 miles 226°	2025-02-01 22:44:29
N4SNA-9		31.1 miles 226°	2025-01-06 19:18:21		W4GHW		31.6 miles 256°	2025-02-01 22:53:37
KY4YE		31.9 miles 223°	2025-01-25 19:52:29		KT4RMC		32.2 miles 221°	2025-01-11 10:39:58
W4PVW A		32.8 miles 218°	2025-02-01 22:53:14		W4PVW AD		32.8 miles 218°	2025-02-01 22:53:14
W4PVW B		32.8 miles 218°	2025-02-01 22:53:14		W4PVW-B		32.8 miles 218°	2025-02-01 22:52:59
W4PVW-A		32.8 miles 218°	2025-02-01 22:52:59		W4PVW-C		32.8 miles 218°	2025-02-01 22:52:59
W4PVW C		32.8 miles 218°	2025-02-01 22:53:14		KG4OJJ-D		38.1 miles 283°	2025-02-01 22:45:40
KG4OJJ		38.1 miles 283°	2025-02-01 22:54:25		W4PVW-15		38.4 miles 251°	2025-02-01 22:53:59
WF4USN		41.5 miles 239°	2025-01-10 09:03:21		W8GXR-7		41.6 miles 297°	2025-02-01 12:09:14
WR4SG-3		41.8 miles 296°	2025-02-01 22:48:59		KM4EYX-9		43.2 miles 116°	2025-01-29 19:43:40
FW3611		46.7 miles 97°	2025-02-01 22:57:56		KE4PMP-9		50.2 miles 58°	2025-02-01 15:08:51
-1		50.2 miles 58°	2025-01-24 04:33:35		KE4PMP-1		50.2 miles 58°	2025-02-01 22:53:01
KE4PMP-7		50.2 miles 58°	2025-01-29 08:44:47

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.