callsign		distance	last heard - EST		callsign		distance	last heard - EST
DW1139		13.4 miles 6°	2025-02-07 23:55:48		KO4HOP-B		15.4 miles 219°	2025-02-07 17:39:01
FW8427		15.5 miles 210°	2025-02-07 23:59:00		KC4UMS-2		15.5 miles 183°	2025-01-09 03:28:54
W4GHW		16.1 miles 263°	2025-02-07 23:58:54		N4SNA-D		17.8 miles 205°	2025-02-07 23:57:09
KE4RJI-10		18.9 miles 194°	2025-01-19 04:50:20		KY4YE		19.2 miles 201°	2025-01-25 19:52:29
KT4RMC		19.8 miles 199°	2025-02-02 14:49:15		W4PVW A		21.0 miles 195°	2025-02-08 00:00:19
W4PVW AD		21.0 miles 195°	2025-02-08 00:00:19		W4PVW B		21.0 miles 195°	2025-02-08 00:00:19
W4PVW-B		21.0 miles 195°	2025-02-08 00:00:04		W4PVW-A		21.0 miles 195°	2025-02-08 00:00:04
W4PVW-C		21.0 miles 195°	2025-02-08 00:00:04		W4PVW C		21.0 miles 195°	2025-02-08 00:00:19
W4PVW-15		22.8 miles 252°	2025-02-07 23:58:45		W4KN		23.5 miles 198°	2025-02-03 09:14:48
WB4QDX		25.5 miles 196°	2025-02-06 12:43:50		KG4OJJ-D		26.5 miles 302°	2025-02-07 23:56:43
KG4OJJ		26.5 miles 302°	2025-02-07 23:58:23		W8GXR-7		33.1 miles 317°	2025-02-01 12:09:14
WR4SG-3		33.1 miles 317°	2025-02-07 23:58:43		KM4EYX-1		33.3 miles 116°	2025-02-07 23:57:47
W4JSF-9		34.4 miles 117°	2025-01-26 12:31:33

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.