callsign		distance	last heard - EST		callsign		distance	last heard - EST
SP4BF-9		1.8 miles 200°	2025-01-18 16:00:45		SP4BF-Y		1.8 miles 200°	2025-01-30 18:42:57
SP4BF-18		1.8 miles 200°	2025-01-29 17:31:54		SP4AG-9		2.1 miles 192°	2025-01-18 16:20:59
145.725OU		2.7 miles 168°	2025-02-04 19:51:38		SR4NWO		2.9 miles 186°	2025-02-04 19:52:32
SR4UVN-R		3.0 miles 191°	2025-02-04 19:06:16		SR4UVN B		3.0 miles 191°	2025-02-04 19:58:36
SR4UVN-B		3.0 miles 191°	2025-02-04 19:58:46		ER-SR4ON		3.0 miles 191°	2025-02-04 19:53:55
438.675OU		3.0 miles 191°	2025-02-04 19:45:43		SQ4CCR-9		3.1 miles 182°	2025-02-03 16:01:55
SQ4FXY-18		4.1 miles 182°	2025-01-19 12:48:47		SP4TM-7		4.5 miles 176°	2025-01-14 04:10:19
SQ4IOE		4.8 miles 178°	2025-01-26 11:48:27		SQ4ZXR		7.4 miles 180°	2025-01-30 08:57:47
ER-SR4PL		8.2 miles 358°	2025-02-04 19:46:47		WOJTE4-15		11.6 miles 343°	2025-01-09 13:39:35
WOJTE4		11.8 miles 339°	2025-01-09 14:02:39		SP4MCH-18		19.0 miles 248°	2025-01-24 18:06:54
SP4MCH-Y		19.0 miles 248°	2025-02-03 14:14:46		SP4MCH-D		19.0 miles 248°	2025-02-04 13:46:44
SP4BRH-9		22.6 miles 9°	2025-02-02 23:32:02		ER-SR4OS		23.2 miles 250°	2025-02-04 19:48:16
SP4I-9		23.5 miles 251°	2025-02-04 09:56:27		SP4SAS-1		23.5 miles 252°	2025-02-01 09:58:32
SP4O-5		23.6 miles 250°	2025-02-03 15:34:48		SP4SAS-7		23.6 miles 239°	2025-01-27 09:14:12
SP4VIT-7		23.6 miles 249°	2025-02-02 08:57:03		SP4HIE-9		24.0 miles 286°	2025-01-23 07:11:27
SP4JEU-10		24.3 miles 251°	2025-01-22 08:06:13		ER-SR4MO		24.4 miles 287°	2025-02-04 19:17:39
SQ4KDL-10		26.0 miles 129°	2025-02-04 19:27:28		SP4TWQ-9		26.6 miles 130°	2025-01-17 07:57:39
SP4TWQ-D		26.6 miles 130°	2025-02-04 16:47:11		SP4I-FM		27.6 miles 264°	2025-02-04 19:50:03
SQ2WHH		28.0 miles 243°	2025-02-02 07:19:19		SP4B		29.0 miles 248°	2025-02-04 09:17:18
ER-SR4J		29.3 miles 232°	2025-02-04 19:47:55		145.625OQ		29.3 miles 232°	2025-02-04 19:38:58
WIR-31027		29.3 miles 232°	2025-02-04 19:19:09		438.575OQ		29.3 miles 232°	2025-02-04 19:29:03
SR4DOS		29.3 miles 232°	2025-02-04 19:58:53		SP/PO-002		29.4 miles 232°	2025-01-27 07:19:15
SP4SAS-2		29.7 miles 232°	2025-02-04 19:34:37		SQ5BPD-9		29.8 miles 231°	2025-02-04 07:07:25
SQ4FAE-2		32.1 miles 83°	2025-02-04 19:54:57		SQ4FAF-10		32.3 miles 84°	2025-02-04 14:30:19
SQ4NMR-5		32.4 miles 84°	2025-01-10 05:13:25		SQ4NMR-10		32.4 miles 84°	2025-01-26 12:51:15
SQ4NMR-9		32.4 miles 84°	2025-01-21 11:35:25		SQ4NMR-7		32.4 miles 84°	2025-02-02 08:32:30
SQ4FAE-5		32.5 miles 84°	2025-01-09 04:03:17		SQ4FAE-4		32.5 miles 84°	2025-01-28 08:50:39
SR4NWQ		32.5 miles 83°	2025-02-04 19:39:38		SR4MWO-D		32.5 miles 84°	2025-02-04 16:45:13
SQ4FAE-7		32.5 miles 84°	2025-02-04 13:26:13		SR4MWO B		32.5 miles 84°	2025-02-04 16:51:53
SR4MWO-B		32.5 miles 84°	2025-02-04 16:52:03		SO4AZ		35.6 miles 46°	2025-02-04 02:58:39
SQ4VW-9		37.9 miles 236°	2025-01-23 09:46:37		439.375LU		38.1 miles 233°	2025-02-04 18:14:38
ER-SR4LU		38.1 miles 233°	2025-02-04 15:17:39		SQ4VW-7		38.3 miles 232°	2025-01-08 16:37:32
SP4EIV-5		38.4 miles 55°	2025-01-18 18:01:59

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.