callsign		distance	last heard - EST		callsign		distance	last heard - EST
SR4NWQ		0.5 miles 108°	2025-02-09 22:01:37		SQ4NMR-10		0.5 miles 125°	2025-01-26 12:51:15
SQ4NMR-9		0.5 miles 125°	2025-01-21 11:35:25		SQ4NMR-7		0.5 miles 125°	2025-02-07 11:04:05
SQ4FAE-4		0.5 miles 117°	2025-01-28 08:50:39		SQ4FAE		0.5 miles 122°	2025-02-08 09:25:13
SQ4FAE-DP		0.5 miles 122°	2025-02-09 15:31:18		SQ4FAE-R		0.5 miles 122°	2025-02-09 15:12:33
SR4MWO-D		0.5 miles 121°	2025-02-09 15:02:35		SQ4FAE-Y		0.5 miles 123°	2025-02-09 15:17:12
SR4MWO B		0.6 miles 122°	2025-02-09 15:00:25		SR4MWO-B		0.6 miles 122°	2025-02-09 15:00:35
SQ4FAE-7		0.6 miles 120°	2025-02-09 11:58:23		SQ4FAF-10		1.3 miles 39°	2025-02-07 13:19:01
SR4KT-DP		15.2 miles 13°	2025-02-09 21:39:37		SP4EIV-5		18.2 miles 359°	2025-01-18 18:01:59
SO4AZ		21.7 miles 344°	2025-02-04 02:58:39		SQ4KDL-10		23.3 miles 211°	2025-02-09 21:27:28
SP4EKT		23.3 miles 59°	2025-01-22 16:24:23		SQ4BJA-18		23.3 miles 77°	2025-02-07 09:32:38
SR4NWU		23.3 miles 78°	2025-02-09 22:02:52		SR4UVM B		23.3 miles 78°	2025-02-09 21:53:31
SR4UVM-B		23.3 miles 78°	2025-02-09 21:53:41		438.750GK		23.3 miles 77°	2025-02-09 22:02:57
145.787GK		23.3 miles 77°	2025-02-09 21:50:02		WIR-17967		23.3 miles 77°	2025-02-09 21:40:07
SP4TWQ-9		23.7 miles 209°	2025-01-17 07:57:39		SP4TWQ-D		23.7 miles 209°	2025-02-09 15:16:26
EU2EGS		23.9 miles 90°	2025-02-08 19:18:13		SP4GED-D		27.2 miles 128°	2025-02-09 07:31:15
SP4MAZ-10		27.8 miles 127°	2025-02-09 22:00:02		145.725OU		31.9 miles 259°	2025-02-09 21:39:28
SP4NS-7		32.1 miles 264°	2025-02-03 15:24:41		ER-SR4PL		32.4 miles 278°	2025-02-09 21:21:42
SP4TM-7		32.6 miles 256°	2025-01-14 04:10:19		SQ4CCR-9		32.7 miles 258°	2025-02-03 16:01:55
SQ4IOE		32.8 miles 255°	2025-01-26 11:48:27		SR4NWO		32.9 miles 259°	2025-02-09 22:03:17
SP4BF-9		32.9 miles 261°	2025-02-06 20:57:22		SP4BF-Y		32.9 miles 261°	2025-02-08 22:31:57
SP4BF-18		32.9 miles 261°	2025-02-07 14:15:46		SQ4FXY-18		33.0 miles 257°	2025-01-19 12:48:47
SR4UVN-R		33.1 miles 259°	2025-02-09 21:45:21		SR4UVN B		33.1 miles 259°	2025-02-09 21:46:11
SR4UVN-B		33.1 miles 259°	2025-02-09 21:46:21		438.675OU		33.1 miles 259°	2025-02-09 21:45:33
ER-SR4ON		33.1 miles 259°	2025-02-09 21:56:41		SR4BPA		36.3 miles 119°	2025-02-09 21:56:49
SP4AGA-10		36.3 miles 119°	2025-02-09 21:50:06		SP4FDH-D		36.3 miles 119°	2025-02-09 19:00:05
SP4FDH-9		36.3 miles 119°	2025-01-25 08:22:52

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.