callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
APOGEE		157.8 m 230°	2025-10-25 21:40:59		SAM EAGLE		524.2 m 256°	2025-10-25 16:00:28
338506865		821.5 m 311°	2025-10-28 20:23:54		STAINSBY GIRL		874.9 m 44°	2025-10-20 19:36:43
ONDINE		1.0 km 161°	2025-11-02 20:13:51		BASS TUB		1.2 km 263°	2025-11-03 21:42:42
FEROX		1.2 km 109°	2025-10-11 22:34:00		PELAGIC		1.2 km 55°	2025-11-03 21:49:17
RECIDIVIST		1.2 km 130°	2025-10-20 06:39:51		BEAR BOAT		1.5 km 222°	2025-10-19 18:16:56
ARIAS		1.7 km 92°	2025-10-28 20:40:45		368248590		1.8 km 167°	2025-10-11 21:18:38
AC-COLUMBIA		1.9 km 171°	2025-10-11 19:50:18		RAVENSWING		1.9 km 56°	2025-10-21 18:29:54
DEREK M. BAYLIS		1.9 km 326°	2025-11-04 01:23:01		RUM LASS		2.0 km 249°	2025-11-04 00:29:43
UNBOUND		2.0 km 78°	2025-11-03 20:10:57		FARAH II		2.1 km 59°	2025-11-03 00:15:39
KITTY KAT		2.2 km 96°	2025-11-03 21:15:33		SHOOKSEAS		2.4 km 49°	2025-11-02 18:25:47
367517040		2.4 km 264°	2025-10-25 18:23:37		ION		2.5 km 5°	2025-11-02 20:17:05
VTS POINT BONITA		2.8 km 352°	2025-11-06 22:45:42		N6IIW-2		2.8 km 167°	2025-10-27 23:58:29
WIND CATCHER		2.8 km 70°	2025-10-31 23:29:59		WESTERLY		2.9 km 68°	2025-10-30 23:37:17
338054842		3.0 km 68°	2025-11-06 20:25:10		BLACK SWAN		3.0 km 32°	2025-10-12 18:49:12
SPECTRUM		3.0 km 33°	2025-11-01 20:38:06		DELTA DEANNA		3.0 km 71°	2025-11-06 22:46:54
N6IIW-7		3.0 km 152°	2025-10-12 16:20:55		DW5422		3.0 km 152°	2025-11-10 07:31:36
ENDEAVOR		3.3 km 66°	2025-10-28 20:41:07		HYPERFISH		3.3 km 36°	2025-10-11 16:47:18
338527651		3.4 km 39°	2025-10-12 20:29:57		AUGUST MOMENT		3.5 km 63°	2025-10-18 21:14:37
PILAR		3.5 km 68°	2025-11-02 22:40:54		338475762		3.5 km 66°	2025-10-24 21:51:47
OSCAR TANGO		3.5 km 44°	2025-10-14 20:19:35		ON POINT		3.9 km 49°	2025-11-01 19:42:49
JOBSITE 2		4.0 km 56°	2025-11-02 22:12:05		LADERA ROSE		4.0 km 58°	2025-10-19 23:34:45
COQUELICOT		4.0 km 60°	2025-10-28 20:52:33		S/V FREE SWAN 461		4.2 km 54°	2025-10-14 22:46:12
ACER		4.2 km 52°	2025-10-11 23:43:38		ASTRA		4.2 km 49°	2025-10-12 19:29:26
BLUE WATER		4.3 km 67°	2025-11-02 21:09:56		KN6KBS-2		4.4 km 147°	2025-11-03 23:14:58
KN6KBS B		4.4 km 147°	2025-11-10 07:26:37		KN6KBS-B		4.4 km 147°	2025-11-10 07:26:47
KN6KBS		4.5 km 148°	2025-11-09 02:30:25		EDEN III		4.6 km 65°	2025-11-02 21:08:35
PELIKAN		4.6 km 62°	2025-10-21 00:29:43		EMMA		4.6 km 191°	2025-10-13 14:22:37
CETACEA		4.6 km 62°	2025-11-02 22:22:10		HAT TRICK		4.6 km 58°	2025-11-01 18:23:53
LARK		4.6 km 53°	2025-10-18 22:10:27		LIBERTY		4.6 km 60°	2025-10-11 18:41:40
DARK HORSE		4.6 km 60°	2025-10-17 21:44:06		367469070		4.7 km 62°	2025-10-26 02:02:52
PALE HORSE		4.7 km 305°	2025-10-30 00:54:25		BRAVO		4.7 km 58°	2025-11-02 00:10:28
W2GMD-1		4.7 km 147°	2025-11-09 11:48:08		SUNSET		4.7 km 147°	2025-11-10 07:28:12
ELI X		4.7 km 62°	2025-11-04 20:45:05		KENOGAMI		4.7 km 56°	2025-11-03 19:21:39
VIVANTE		4.8 km 68°	2025-11-04 19:48:42		APERO		4.8 km 57°	2025-10-12 19:33:13
BLUE RUNNER		4.8 km 63°	2025-11-06 21:31:52		NIGHTINGALE		4.9 km 54°	2025-11-02 19:34:29
HOTEL CALIFORNIA		4.9 km 59°	2025-11-02 01:15:30		FRIENDLY		4.9 km 60°	2025-10-24 21:51:37
NAIAD		4.9 km 50°	2025-11-01 20:56:22		BELLA OLYMPIA		4.9 km 60°	2025-10-16 15:00:25
GOLDENGATE		4.9 km 64°	2025-11-01 19:12:57		MISS MOLLY		4.9 km 57°	2025-11-02 17:05:29
TAMALPAIS		4.9 km 64°	2025-11-01 23:01:45		KAI 4		5.0 km 56°	2025-11-03 00:51:07
TRANSLATED 9 U.S.		5.0 km 58°	2025-11-02 23:14:26		NEW FANDANGO		5.0 km 59°	2025-11-02 18:34:30
SV ATTITUDE		5.0 km 60°	2025-11-02 20:43:25		GRACE		5.0 km 59°	2025-10-12 21:55:36
EIGER CHALET		5.0 km 57°	2025-10-13 00:18:14		338543654		5.1 km 58°	2025-11-02 21:50:31
EMILY C II		5.1 km 64°	2025-11-01 20:22:54		STACK		5.1 km 57°	2025-10-24 15:36:51
338311359		5.1 km 57°	2025-10-12 19:21:24		SEND ME		5.1 km 61°	2025-10-11 21:52:38
367145450		5.1 km 56°	2025-11-06 20:52:07		367758990		5.1 km 65°	2025-11-02 03:01:49
GOLDEN BEAR		5.2 km 58°	2025-11-06 22:39:58		368362250		5.2 km 61°	2025-10-18 21:06:25
368018990		5.3 km 54°	2025-10-25 15:41:31		SUNSHINE DAYDREAM		5.3 km 57°	2025-10-15 22:01:51
KG6ZCO-7		5.3 km 103°	2025-11-09 23:02:50		PAINKILLER		5.3 km 55°	2025-11-01 19:00:53
PASSPORT		5.4 km 54°	2025-11-03 21:22:57		NAMASTE		5.4 km 55°	2025-10-23 21:43:09
VTS PRESDIO		5.4 km 92°	2025-11-06 22:47:32		TOWBOATUS SANFRAN		5.5 km 62°	2025-11-01 16:59:37

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.