callsign		distance	last heard - EST		callsign		distance	last heard - EST
SQ4FXY-18		342.2 yards 114°	2025-01-19 12:48:47		SP4TM-7		0.8 miles 131°	2025-01-14 04:10:19
SQ4CCR-9		0.9 miles 15°	2025-02-03 16:01:55		SQ4IOE		1.0 miles 150°	2025-01-26 11:48:27
438.675OU		1.0 miles 347°	2025-02-09 18:45:33		ER-SR4ON		1.0 miles 347°	2025-02-09 18:46:41
SR4UVN-R		1.1 miles 347°	2025-02-09 18:46:17		SR4UVN B		1.1 miles 347°	2025-02-09 18:37:27
SR4UVN-B		1.1 miles 347°	2025-02-09 18:37:37		SR4NWO		1.1 miles 1°	2025-02-09 18:48:17
145.725OU		1.6 miles 35°	2025-02-09 18:51:28		SP4B-9		1.7 miles 299°	2025-02-05 07:25:37
SP4BF-18		2.3 miles 353°	2025-02-07 14:15:46		SP4BF-9		2.3 miles 354°	2025-02-06 20:57:22
SP4BF-Y		2.3 miles 354°	2025-02-08 22:31:57		SQ4FKS		3.9 miles 328°	2025-02-07 02:10:19
SP4NS-7		4.0 miles 5°	2025-02-03 15:24:41		ER-SR4PL		12.1 miles 0°	2025-02-09 18:21:42
SP4O-5		14.2 miles 262°	2025-02-05 03:37:18		SP4BRH-9		17.4 miles 348°	2025-02-08 11:25:12
SP4MCH-18		17.5 miles 260°	2025-01-24 18:06:54		SP4MCH-Y		17.5 miles 260°	2025-02-09 18:53:52
SP4MCH-D		17.5 miles 260°	2025-02-09 18:50:09		SP4SAS-7		21.5 miles 248°	2025-01-27 09:14:12
SP4B		21.7 miles 262°	2025-02-07 06:07:22		ER-SR4OS		21.9 miles 260°	2025-02-09 18:42:33
SP4VIT-7		22.1 miles 258°	2025-02-02 08:57:03		SP4SAS-1		22.3 miles 261°	2025-02-01 09:58:32
SP4JEU-10		23.0 miles 260°	2025-01-22 08:06:13		SQ4KDL-10		24.0 miles 121°	2025-02-09 18:27:28
SP4TWQ-9		24.5 miles 122°	2025-01-17 07:57:39		SP4TWQ-D		24.6 miles 122°	2025-02-09 15:16:26
SP4HIE-9		24.8 miles 295°	2025-02-08 04:08:04		ER-SR4MO		25.6 miles 295°	2025-02-09 18:14:32
SQ2WHH		26.1 miles 251°	2025-02-02 07:19:19		ER-SR4J		26.7 miles 238°	2025-02-09 18:40:25
145.625OQ		26.7 miles 238°	2025-02-09 18:42:15		WIR-31027		26.7 miles 238°	2025-02-09 18:22:25
438.575OQ		26.7 miles 238°	2025-02-09 18:47:20		SR4DOS		26.8 miles 238°	2025-02-09 18:42:09
SP/PO-002		26.8 miles 238°	2025-01-27 07:19:15		SP4I-9		26.9 miles 272°	2025-02-07 08:48:11
SP4I-FM		27.1 miles 272°	2025-02-09 18:40:03		SP4SAS-2		27.1 miles 238°	2025-02-09 18:38:14
SQ5BPD-9		27.2 miles 237°	2025-02-09 10:13:32		SQ4FAE-2		33.1 miles 76°	2025-02-09 18:44:26
SQ4VW-9		35.5 miles 241°	2025-01-23 09:46:37		439.375LU		35.5 miles 238°	2025-02-09 12:03:33
ER-SR4LU		35.6 miles 238°	2025-02-09 18:14:25		SQ5NWI-5		39.0 miles 311°	2025-02-08 10:58:16
SP4EIV-5		41.1 miles 51°	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.