callsign		distance	last heard - EST		callsign		distance	last heard - EST
KT4CW-3		13.9 miles 289°	2025-02-01 02:19:55		EW4048		15.9 miles 46°	2025-02-01 02:15:07
KD5WZV-D		16.6 miles 48°	2025-01-24 14:11:47		KD5WZV-N		16.6 miles 48°	2025-01-14 18:45:25
FW7213		22.1 miles 297°	2025-02-01 02:20:58		W7TRS		25.9 miles 76°	2025-02-01 02:17:37
W7TRS-9		25.9 miles 76°	2025-01-28 08:53:45		KY4CQ		26.4 miles 76°	2025-01-18 22:30:27
GW0137		27.8 miles 77°	2025-02-01 02:15:50		KO4MCM		28.1 miles 208°	2025-01-08 07:44:33
KO4MCM		28.1 miles 208°	2025-01-21 23:05:40		W4YAH-7		31.4 miles 217°	2025-01-31 16:43:43
KN4LER B		35.0 miles 85°	2025-02-01 02:09:36		KN4LER-B		35.0 miles 85°	2025-02-01 02:09:36
KN4LER-D		35.0 miles 85°	2025-02-01 02:03:05		KN4LER-Y		35.0 miles 85°	2025-01-31 19:30:12
W7EP-2		39.4 miles 70°	2025-01-31 13:46:07		GW0100		40.0 miles 107°	2025-02-01 02:20:24
W4GMD		43.6 miles 92°	2025-01-31 15:49:17		KQ4SNC-R		46.1 miles 248°	2025-01-31 18:49:46
N4BDT-2		46.1 miles 255°	2025-01-25 18:30:38		K4AGR-5		47.0 miles 104°	2025-01-22 10:52:54
W4DSM B		47.0 miles 260°	2025-02-01 02:07:01		W4DSM-B		47.0 miles 260°	2025-02-01 02:07:11
W4DSM-R		47.0 miles 260°	2025-02-01 02:08:26		W4DSM		47.0 miles 260°	2025-01-27 19:07:29
N4CBS		47.8 miles 259°	2025-01-05 07:20:47		W4ALR-i		49.6 miles 114°	2025-01-29 18:46:45
NI5F		52.6 miles 121°	2025-02-01 02:17:48

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.