callsign		distance	last heard - EST		callsign		distance	last heard - EST
SQ3OOM-9		0.3 miles 339°	2024-11-07 06:46:12		SQ4BJA		0.8 miles 147°	2024-11-18 07:22:01
SP4AB-18		1.0 miles 44°	2024-11-11 19:34:48		438.675OU		1.2 miles 2°	2024-11-21 13:18:17
ER-SR4ON		1.2 miles 1°	2024-11-21 13:27:22		SQ6ODL		1.2 miles 285°	2024-11-20 07:46:46
SR4NWO		1.3 miles 13°	2024-11-21 13:33:01		SQ4BJA-7		1.3 miles 314°	2024-11-18 09:01:37
145.725OU		1.9 miles 39°	2024-11-21 13:26:12		SP6VXU		1.9 miles 7°	2024-11-19 16:08:30
SP4BF-9		2.5 miles 0°	2024-11-10 22:06:50		SP4NS-7		4.2 miles 8°	2024-11-11 07:52:39
SP4B-9		5.1 miles 283°	2024-11-05 11:23:15		438.300DM		12.3 miles 2°	2024-11-11 16:07:26
ER-SR4PL		12.3 miles 2°	2024-11-21 12:55:35		SP4MCH		17.3 miles 260°	2024-11-18 13:07:50
SP4MCH-18		17.3 miles 260°	2024-11-10 18:29:27		SP4B		21.3 miles 259°	2024-11-21 13:34:26
ER-SR4OS		21.6 miles 260°	2024-11-21 12:47:46		SP4I-9		21.8 miles 261°	2024-11-21 08:55:13
sp4o		21.9 miles 260°	2024-11-01 16:04:41		SP4VIT-7		22.4 miles 260°	2024-11-17 11:02:49
SP4MCH-5		22.6 miles 260°	2024-10-31 02:56:02		SP4SHL-9		23.8 miles 90°	2024-10-31 07:47:23
SP4O-5		24.0 miles 258°	2024-11-21 08:57:03		SQ4KDL-10		24.1 miles 120°	2024-11-21 13:27:28
SP4BRH-9		24.4 miles 7°	2024-11-01 11:51:01		SP4TWQ-D		24.7 miles 121°	2024-11-17 15:29:39
SQ4INP-10		25.0 miles 193°	2024-11-21 06:34:50		ER-SR4MO		25.4 miles 296°	2024-11-21 13:00:06
ER-SR4J		26.4 miles 238°	2024-11-21 13:17:07		145.625OQ		26.4 miles 238°	2024-11-21 13:13:16
WIR-31027		26.4 miles 238°	2024-11-21 13:13:26		438.575OQ		26.4 miles 238°	2024-11-21 13:13:21
SR4DOS		26.5 miles 238°	2024-11-21 13:33:06		SP/PO-002		26.5 miles 238°	2024-10-30 11:42:31
SP4I-FM		26.8 miles 273°	2024-11-21 13:20:04		SP4SAS-7		26.8 miles 238°	2024-11-19 09:11:45
SQ5BPD-9		26.9 miles 237°	2024-11-21 07:45:42		SP2BRP-9		29.8 miles 281°	2024-11-16 16:46:42
ER-SR4LU		35.2 miles 238°	2024-11-21 13:21:00		SQ4VW-9		35.4 miles 236°	2024-11-09 14:18:19
SQ4VW-D		35.4 miles 236°	2024-11-21 13:18:28		ER-SR4PA		37.4 miles 300°	2024-11-21 13:00:35

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.