callsign		distance	last heard - EST		callsign		distance	last heard - EST
RFS576781		3.8 miles 23°	2024-11-23 23:00:59		RFS577272		3.8 miles 261°	2024-11-28 01:01:25
SCTBFA72A		3.8 miles 261°	2024-11-27 23:30:59		RFS573577		3.9 miles 18°	2024-11-04 03:01:25
RFS574258		4.3 miles 296°	2024-11-10 19:00:54		SCTBFA58A		4.3 miles 295°	2024-11-10 23:20:43
RFS576699		4.9 miles 287°	2024-11-23 05:00:42		SCTBFA99A		4.9 miles 287°	2024-11-23 03:45:18
SCTBFA55A		5.4 miles 15°	2024-11-21 17:43:56		RFS575355		5.4 miles 15°	2024-11-20 13:00:31
RFS576412		5.8 miles 21°	2024-11-20 21:00:33		RFS574994		6.0 miles 206°	2024-11-17 18:00:29
RFS573410		6.5 miles 350°	2024-11-03 01:00:41		RFS573065		6.5 miles 350°	2024-10-31 06:00:29
RFS573318		6.5 miles 350°	2024-11-02 02:00:43		RFS577450		6.5 miles 350°	2024-11-30 01:01:00
SCTBFA50A		6.5 miles 350°	2024-11-29 23:15:51		SCTBFA64A		8.6 miles 28°	2024-11-29 18:45:13
SCTBFA06A		9.6 miles 26°	2024-11-15 07:15:33		RFS573149		10.3 miles 17°	2024-10-31 06:00:34
RFS573774		10.5 miles 18°	2024-11-06 03:00:38		RFS576572		10.6 miles 202°	2024-11-22 05:01:19
RFS576598		11.2 miles 187°	2024-11-22 08:01:21		RFS573240		11.2 miles 3°	2024-11-01 05:00:48
SCTBFA71A		11.6 miles 14°	2024-11-08 04:16:36		RFS577396		11.9 miles 301°	2024-11-29 03:01:04
SCTBFA96A		11.9 miles 301°	2024-11-29 02:01:52		RFS574553		12.0 miles 5°	2024-11-13 02:00:37
RFS577465		12.2 miles 207°	2024-11-29 21:01:21		SCTBFA65A		12.2 miles 207°	2024-11-29 19:15:33
RFS574897		13.4 miles 195°	2024-11-16 05:00:30		VK2ZAZ-DP		13.6 miles 196°	2024-11-29 17:56:14
VK2ZAZ-10		13.6 miles 196°	2024-11-30 02:33:43		RFS573306		15.0 miles 201°	2024-11-02 03:00:43
SCTBFA93A		15.0 miles 201°	2024-11-25 17:02:17		SCTBFA51A		15.0 miles 201°	2024-11-16 00:45:38
RFS574851		15.0 miles 201°	2024-11-16 02:00:43		SCTBFA18A		15.3 miles 15°	2024-11-08 18:46:43
SCTBFA60A		18.3 miles 358°	2024-11-29 20:30:13		RFS577460		18.3 miles 358°	2024-11-29 22:00:55
SCTBFA33A		18.3 miles 187°	2024-11-26 20:45:33		RFS576917		18.4 miles 187°	2024-11-25 01:01:19
RFS577133		18.4 miles 187°	2024-11-26 22:01:00		RFS577079		18.5 miles 183°	2024-11-26 05:00:56
RFS573737		20.2 miles 183°	2024-11-05 21:01:00		SCTBFA49A		20.3 miles 183°	2024-11-22 20:17:14
RFS576649		20.4 miles 183°	2024-11-22 22:00:45		SCTBFA84A		20.5 miles 250°	2024-11-23 23:16:35
RFS577507		21.1 miles 184°	2024-11-30 01:53:24		CW8505		22.2 miles 186°	2024-11-30 02:47:53
RFS577259		23.3 miles 15°	2024-11-28 06:00:58		RFS575364		26.7 miles 337°	2024-11-20 07:00:33
RFS577502		26.9 miles 184°	2024-11-30 02:01:29		RFS576935		27.0 miles 19°	2024-11-25 04:00:58
SCTBFA35A		27.0 miles 19°	2024-11-25 02:15:34		SCTBFA89A		27.1 miles 186°	2024-11-18 03:46:52
VK1MCW/P		27.3 miles 257°	2024-11-09 21:08:52		VK2/ST007		27.3 miles 257°	2024-11-15 03:23:49
SCTBFA22A		27.6 miles 182°	2024-11-23 12:02:14		RFS576722		27.6 miles 182°	2024-11-23 14:00:47
RFS577243		30.3 miles 289°	2024-11-27 23:01:06		SCTBFA43A		30.3 miles 289°	2024-11-27 21:31:57
SCTBFA25A		30.5 miles 321°	2024-11-26 23:17:12		RFS577125		30.5 miles 321°	2024-11-27 01:00:49
RFS577461		30.7 miles 231°	2024-11-29 21:01:11		RFS577127		32.6 miles 323°	2024-11-27 00:01:04
SCTBFA27A		32.7 miles 323°	2024-11-26 22:16:37		VK2/SM059		33.4 miles 258°	2024-11-15 14:24:46
VK2/SM052		35.8 miles 265°	2024-11-15 00:18:58		RFS574267		37.6 miles 316°	2024-11-10 02:01:07
VK2/ST001		39.4 miles 295°	2024-10-31 17:53:01		VK1AD		39.4 miles 295°	2024-10-31 21:14:28
VK2EU B		44.8 miles 299°	2024-11-30 02:42:42		VK2EU-B		44.8 miles 299°	2024-11-30 02:42:52
FW2342		44.9 miles 299°	2024-11-30 02:45:01		MAERSK SEMAKAU		46.6 miles 73°	2024-11-27 00:01:45

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.