callsign		distance	last heard - EST		callsign		distance	last heard - EST
RFS577507		0.4 miles 198°	2024-11-30 03:01:37		RFS579297		0.4 miles 24°	2024-12-17 03:00:36
SCTBFA97A		0.4 miles 22°	2024-12-17 01:45:12		SCTBFA46A		0.5 miles 238°	2024-12-10 06:15:11
SCTBFA76A		1.4 miles 178°	2024-12-19 18:47:10		SCTBFA83A		1.4 miles 178°	2024-12-22 04:16:30
RFS577895		1.4 miles 178°	2024-12-04 06:00:16		RFS578116		1.4 miles 178°	2024-12-06 03:01:04
RFS580576		1.4 miles 178°	2024-12-19 20:01:09		RFS580883		1.4 miles 178°	2024-12-22 06:00:52
CW8505		1.7 miles 211°	2024-12-23 13:52:41		SCTBFA20A		2.1 miles 200°	2024-12-08 20:02:12
RFS577079		2.2 miles 9°	2024-11-26 05:00:56		RFS576917		2.6 miles 339°	2024-11-25 01:01:19
RFS577133		2.6 miles 339°	2024-11-26 22:01:00		RFS577599		2.6 miles 339°	2024-12-01 01:01:30
RFS578316		2.6 miles 339°	2024-12-07 17:00:17		SCTBFA33A		2.6 miles 339°	2024-11-26 20:45:33
SCTBFA99A		2.6 miles 339°	2024-11-30 23:15:13		RFS577502		6.2 miles 184°	2024-11-30 02:01:29
RFS576722		7.0 miles 176°	2024-11-23 14:00:47		SCTBFA34A		7.1 miles 180°	2024-12-11 06:15:48
RFS577723		7.7 miles 319°	2024-12-02 06:01:13		VK2ZAZ		8.0 miles 342°	2024-12-19 00:11:30
VK2ZAZ-10		8.0 miles 342°	2024-12-23 13:35:09		VK2ZAZ-DP		8.0 miles 342°	2024-11-29 17:56:14
SCTBFA28A		10.1 miles 204°	2024-12-16 13:30:06		RFS579228		10.1 miles 204°	2024-12-16 15:00:52
RFS580616		10.6 miles 2°	2024-12-23 13:40:19		SCTBFA16A		10.6 miles 2°	2024-12-23 13:46:10
RFS577465		10.6 miles 337°	2024-11-29 21:01:21		SCTBFA65A		10.6 miles 337°	2024-11-29 19:15:33
SCTBFA21A		10.8 miles 1°	2024-12-23 08:00:57		RFS580622		11.5 miles 347°	2024-12-20 02:01:18
SCTBFA22A		11.5 miles 347°	2024-12-20 01:00:24		SCTBFA04A		12.5 miles 193°	2024-12-02 03:31:31
RFS577704		12.5 miles 193°	2024-12-02 05:01:03		RFS578434		12.5 miles 193°	2024-12-09 05:01:11
SCTBFA84A		12.9 miles 195°	2024-12-15 02:06:47		RFS578484		12.9 miles 195°	2024-12-15 04:00:27
SCTBFA64A		12.9 miles 194°	2024-12-14 05:30:15		RFS578964		12.9 miles 194°	2024-12-14 07:00:40
SCTBFA00A		13.7 miles 6°	2024-12-22 05:45:13		RFS578597		14.8 miles 197°	2024-12-11 05:01:13
SCTBFA94A		16.3 miles 210°	2024-12-10 22:45:08		RFS578594		16.3 miles 210°	2024-12-11 00:01:29
SCTBFA77A		19.6 miles 3°	2024-12-02 23:46:53		SCTBFA79A		19.8 miles 3°	2024-12-05 05:31:12
RFS577979		19.8 miles 3°	2024-12-05 07:00:16		RFS577272		20.2 miles 353°	2024-11-28 01:01:25
RFS578503		20.6 miles 3°	2024-12-09 23:01:51		RFS577461		22.5 miles 273°	2024-11-29 21:01:11
SCTBFA31A		23.2 miles 218°	2024-12-14 20:47:10		RFS580783		23.9 miles 217°	2024-12-21 07:03:24
SCTBFA48A		23.9 miles 6°	2024-12-12 15:00:29		RFS576781		24.3 miles 7°	2024-11-23 23:00:59
SCTBFA51A		25.1 miles 6°	2024-12-21 22:31:13		RFS580851		25.1 miles 6°	2024-12-22 00:01:23
RFS578002		26.0 miles 341°	2024-12-05 23:00:21		SCTBFA11A		26.1 miles 10°	2024-12-14 16:30:29
RFS580730		26.4 miles 11°	2024-12-21 00:01:15		RFS580494		26.6 miles 0°	2024-12-19 01:00:40
SCTBFA93A		27.0 miles 0°	2024-12-06 20:17:14		RFS578193		27.0 miles 0°	2024-12-06 22:00:18
RFS577450		27.0 miles 0°	2024-11-30 01:01:00		RFS578645		27.3 miles 6°	2024-12-11 13:00:22
RFS578131		27.3 miles 217°	2024-12-06 13:00:17		RFS577396		28.3 miles 342°	2024-11-29 03:01:04
SCTBFA96A		28.3 miles 342°	2024-11-29 02:01:52		SCTBFA90A		29.2 miles 216°	2024-12-08 06:02:13
VK2CRN-D		36.5 miles 247°	2024-12-23 05:38:37		KAN WO		38.2 miles 86°	2024-12-16 17:49:17
DA HONG 19		41.6 miles 70°	2024-12-12 13:54:44

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.