callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
JOUJOU		55.9 yards 0°	2024-10-06 18:48:43		SAN MATEO CTY SHRF		81.0 yards 116°	2024-10-08 14:44:53
BOOMA		104.1 yards 246°	2024-10-09 15:34:17		367145450		133.8 yards 216°	2024-10-09 21:22:35
S/V MEROPE		160.0 yards 48°	2024-10-05 21:22:51		PELAGIC		210.0 yards 32°	2024-10-04 16:26:49
KENOGAMI		219.9 yards 197°	2024-10-01 22:03:45		JOHN B		256.5 yards 75°	2024-10-06 00:43:42
FOLIE A DEUX		266.2 yards 104°	2024-10-03 20:20:57		WAVELENGTH		285.2 yards 28°	2024-10-06 18:32:54
ADAVIDA		316.7 yards 49°	2024-10-04 15:28:56		338406957		339.8 yards 70°	2024-10-05 17:57:57
AUGUST MOMENT		354.4 yards 6°	2024-10-06 17:14:19		BELLA OLYMPIA		360.7 yards 194°	2024-10-06 11:34:56
STELLA BLUE		406.8 yards 27°	2024-09-29 10:27:16		BLACK SWAN		440.2 yards 333°	2024-10-03 15:35:15
DEREK M. BAYLIS		445.2 yards 225°	2024-10-08 18:35:05		367768930		458.4 yards 353°	2024-10-04 18:49:59
338503291		471.5 yards 325°	2024-10-06 14:38:08		EMILY C II		493.2 yards 229°	2024-09-25 19:11:52
MOJO		500.7 yards 49°	2024-10-08 18:44:17		NOTEWORTHY		503.5 yards 197°	2024-10-08 15:29:17
CAST OFF		503.7 yards 43°	2024-10-05 20:17:42		369990436		508.0 yards 82°	2024-10-09 21:42:25
338237125		0.3 miles 20°	2024-09-27 19:17:54		WINDANCER		0.3 miles 7°	2024-10-06 17:13:04
SILVER DRAGON		0.3 miles 40°	2024-10-06 19:50:16		TANIWHA		0.3 miles 44°	2024-10-05 23:55:59
338309000		0.3 miles 45°	2024-10-05 19:14:56		KITTY KAT		0.3 miles 201°	2024-10-06 20:38:26
TAMALPAIS		0.3 miles 235°	2024-10-06 17:13:48		NAIAD		0.3 miles 356°	2024-10-06 16:50:59
MYSTIQUE		0.4 miles 34°	2024-10-05 17:47:45		WESTWIND		0.4 miles 198°	2024-10-05 18:20:52
367469070		0.4 miles 10°	2024-09-27 21:19:56		338452618		0.4 miles 38°	2024-10-05 17:34:57
LEGACY		0.4 miles 42°	2024-09-28 17:15:48		GENTLE STORM II		0.4 miles 10°	2024-09-27 15:05:56
NAMIKO		0.4 miles 7°	2024-10-05 19:01:02		QUANTUM		0.5 miles 50°	2024-10-05 16:29:20
BASS TUB		0.5 miles 13°	2024-10-05 15:49:16		BRAVO		0.5 miles 265°	2024-10-01 14:08:22
367652960		0.5 miles 349°	2024-10-05 21:54:11		SANTA FE		0.6 miles 32°	2024-10-06 15:18:45
CARMELITA		0.6 miles 334°	2024-10-04 15:24:28		VARUA		0.6 miles 328°	2024-10-02 17:02:48
MAYHEM		0.6 miles 32°	2024-10-08 15:11:09		ALETA		0.6 miles 31°	2024-09-25 16:02:58
ROXANNE		0.6 miles 17°	2024-09-29 15:54:25		CAT BALLOU		0.6 miles 15°	2024-10-04 16:16:39
WHISKEY 36		0.6 miles 18°	2024-10-07 06:06:51		338331859		0.6 miles 328°	2024-10-01 16:51:33
QUIXOTE		0.7 miles 31°	2024-10-06 18:58:30		BELLA VITA		0.7 miles 21°	2024-10-06 18:55:52
SAILOR DOG		0.7 miles 29°	2024-10-07 19:08:56		338442456		0.7 miles 274°	2024-10-09 16:33:25
LADY DI		0.8 miles 16°	2024-10-05 18:06:12		PACIFIC STAR		0.8 miles 17°	2024-09-29 15:56:58
VALIANT		0.8 miles 15°	2024-09-26 22:28:19		PAPILLON		0.8 miles 29°	2024-09-28 17:21:49
338428831		0.9 miles 18°	2024-09-29 18:06:29		W6AFM-Y		1.0 miles 143°	2024-10-10 13:11:15
BLUE RUNNER		1.0 miles 15°	2024-10-09 14:26:17		RABBIT HOLE		1.0 miles 13°	2024-10-10 15:19:38
SMFD 15R1		1.0 miles 22°	2024-10-02 13:39:37		CHAMPAGNE LULU 3		1.0 miles 275°	2024-10-05 03:38:46
369990464		1.1 miles 74°	2024-10-10 14:21:05		ARIAS 2		1.1 miles 194°	2024-09-28 10:15:42
GODEL		1.1 miles 50°	2024-10-06 14:02:18		FIREFLY		1.1 miles 244°	2024-10-05 17:55:14
366999892		1.2 miles 5°	2024-10-07 15:38:05		CHASIN CRUSTACEAN		1.2 miles 13°	2024-10-02 15:53:56
AQUA ONE		1.2 miles 12°	2024-10-10 13:12:59		338360836		1.2 miles 11°	2024-10-03 17:35:34
JOSIE		1.3 miles 260°	2024-10-05 14:48:36		HYPERFISH		1.3 miles 78°	2024-10-07 12:12:17
368328490		1.3 miles 266°	2024-10-06 16:33:46		JEWEL		1.4 miles 269°	2024-10-06 21:12:07
CALIFIA		1.4 miles 23°	2024-10-03 22:00:50		367758990		1.4 miles 63°	2024-10-04 18:59:53
SPECTRUM		1.4 miles 269°	2024-10-05 16:52:26		GRAND JETE		1.4 miles 108°	2024-10-03 21:43:23
ENCHANTE		1.5 miles 17°	2024-10-06 22:17:44		STFYC LANGLAIS		1.6 miles 97°	2024-10-06 19:43:55
S/V SWAZIK		1.6 miles 27°	2024-10-06 18:30:09		MEANDER		1.6 miles 17°	2024-10-07 17:21:42
COQUITA		1.6 miles 17°	2024-10-06 21:56:58		WEST WIND		1.7 miles 22°	2024-10-09 16:05:02
VTS PRESDIO		1.7 miles 153°	2024-10-10 15:19:32		DON MIGUEL		1.7 miles 82°	2024-10-01 15:02:25
338087785		1.7 miles 101°	2024-10-06 20:03:24		MAKARA		1.7 miles 59°	2024-10-06 16:45:17
LADERA ROSE		1.7 miles 24°	2024-10-10 14:52:36		STFYC CRESSEY		1.7 miles 98°	2024-10-06 16:31:04
KEET		1.8 miles 230°	2024-10-05 17:40:09		367166810		1.8 miles 103°	2024-10-05 22:49:52
LINDO		1.9 miles 17°	2024-10-05 18:28:24		AIRIA		1.9 miles 234°	2024-10-10 12:13:44
STFYC-WILHITE		1.9 miles 111°	2024-10-10 15:08:35		STFYC FORD		1.9 miles 110°	2024-10-08 19:07:14

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.