callsign		distance	last heard - EST		callsign		distance	last heard - EST
SCTBFA28A		2.0 miles 226°	2024-12-16 13:30:06		RFS579228		2.0 miles 226°	2024-12-16 15:00:52
RFS577502		2.8 miles 52°	2024-11-30 02:01:29		SCTBFA34A		2.8 miles 74°	2024-12-11 06:15:48
RFS576722		3.2 miles 74°	2024-11-23 14:00:47		SCTBFA04A		4.3 miles 183°	2024-12-02 03:31:31
RFS577704		4.3 miles 183°	2024-12-02 05:01:03		RFS578434		4.3 miles 183°	2024-12-09 05:01:11
SCTBFA84A		4.7 miles 188°	2024-12-15 02:06:47		RFS578484		4.7 miles 188°	2024-12-15 04:00:27
SCTBFA64A		4.7 miles 187°	2024-12-14 05:30:15		RFS578964		4.7 miles 186°	2024-12-14 07:00:40
SCTBFA20A		6.2 miles 18°	2024-12-08 20:02:12		RFS578597		6.5 miles 196°	2024-12-11 05:01:13
CW8505		6.6 miles 15°	2024-12-23 13:25:41		RFS577895		7.0 miles 23°	2024-12-04 06:00:16
RFS578116		7.0 miles 23°	2024-12-06 03:01:04		RFS580576		7.0 miles 23°	2024-12-19 20:01:09
RFS580883		7.0 miles 23°	2024-12-22 06:00:52		SCTBFA76A		7.0 miles 23°	2024-12-19 18:47:10
SCTBFA83A		7.0 miles 23°	2024-12-22 04:16:30		RFS577507		7.9 miles 19°	2024-11-30 03:01:37
SCTBFA46A		7.9 miles 16°	2024-12-10 06:15:11		SCTBFA94A		8.4 miles 222°	2024-12-10 22:45:08
RFS578594		8.4 miles 222°	2024-12-11 00:01:29		RFS579297		8.7 miles 19°	2024-12-17 03:00:36
SCTBFA97A		8.7 miles 19°	2024-12-17 01:45:12		RFS576917		10.4 miles 9°	2024-11-25 01:01:19
RFS577133		10.4 miles 9°	2024-11-26 22:01:00		RFS577599		10.4 miles 9°	2024-12-01 01:01:30
RFS578316		10.4 miles 9°	2024-12-07 17:00:17		SCTBFA33A		10.4 miles 9°	2024-11-26 20:45:33
SCTBFA99A		10.4 miles 9°	2024-11-30 23:15:13		RFS577079		10.5 miles 17°	2024-11-26 05:00:56
RFS577723		13.9 miles 350°	2024-12-02 06:01:13		VK2ZAZ		15.4 miles 1°	2024-12-19 00:11:30
VK2ZAZ-10		15.4 miles 1°	2024-12-23 13:05:09		VK2ZAZ-DP		15.5 miles 1°	2024-11-29 17:56:14
SCTBFA31A		15.6 miles 229°	2024-12-14 20:47:10		RFS580783		16.2 miles 226°	2024-12-21 07:03:24
RFS577465		17.7 miles 355°	2024-11-29 21:01:21		SCTBFA65A		17.7 miles 355°	2024-11-29 19:15:33
RFS580616		18.7 miles 9°	2024-12-23 13:22:33		SCTBFA16A		18.7 miles 9°	2024-12-23 13:15:49
SCTBFA21A		18.9 miles 9°	2024-12-23 08:00:57		RFS580622		19.1 miles 0°	2024-12-20 02:01:18
SCTBFA22A		19.1 miles 0°	2024-12-20 01:00:24		RFS578131		19.7 miles 225°	2024-12-06 13:00:17
SCTBFA90A		21.5 miles 223°	2024-12-08 06:02:13		RFS577461		21.9 miles 295°	2024-11-29 21:01:11
SCTBFA00A		21.9 miles 11°	2024-12-22 05:45:13		SCTBFA77A		27.6 miles 8°	2024-12-02 23:46:53
RFS577400		28.0 miles 208°	2024-11-29 02:01:28		RFS578314		28.3 miles 208°	2024-12-07 16:00:20
VK2CRN-D		31.6 miles 258°	2024-12-23 05:38:37		KAN WO		42.1 miles 76°	2024-12-16 17:49:17
DA HONG 19		47.2 miles 62°	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.