callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
367145450		58.6 yards 314°	2024-10-09 21:22:35		KENOGAMI		67.1 yards 204°	2024-10-01 22:03:45
BOOMA		121.4 yards 331°	2024-10-09 15:34:17		CYPRESS AND STAR II		153.5 yards 14°	2024-10-08 12:32:15
SAN MATEO CTY SHRF		158.1 yards 44°	2024-10-08 14:44:53		BELLA OLYMPIA		207.2 yards 194°	2024-10-06 11:34:56
JOUJOU		208.2 yards 10°	2024-10-06 18:48:43		BASIC INSTINCT		237.5 yards 198°	2024-10-11 13:54:37
S/V MEROPE		299.7 yards 31°	2024-10-05 21:22:51		PEGASUS		321.5 yards 66°	2024-10-11 14:27:49
CG29435		355.6 yards 84°	2024-10-11 14:12:47		JOHN B		357.1 yards 53°	2024-10-06 00:43:42
PELAGIC		359.2 yards 24°	2024-10-04 16:26:49		EMILY C II		378.2 yards 243°	2024-09-25 19:11:52
FOLIE A DEUX		394.4 yards 56°	2024-10-11 17:31:24		WILD RUNNER		395.6 yards 213°	2024-10-11 17:49:49
WAVELENGTH		435.7 yards 23°	2024-10-06 18:32:54		338406957		444.6 yards 53°	2024-10-05 17:57:57
WESTWIND		511.9 yards 200°	2024-10-05 18:20:52		369990436		0.3 miles 22°	2024-10-11 14:04:31
369990440		0.3 miles 81°	2024-10-11 14:09:12		AUGUST MOMENT		0.3 miles 44°	2024-10-11 14:50:39
CG29434		0.3 miles 43°	2024-10-11 14:14:47		BLACK SWAN		0.3 miles 344°	2024-10-03 15:35:15
338503291		0.3 miles 336°	2024-10-06 14:38:08		367768930		0.3 miles 358°	2024-10-04 18:49:59
AKIALOA		0.3 miles 271°	2024-10-11 18:05:45		BASS TUB		0.4 miles 42°	2024-10-10 18:40:08
MOJO		0.4 miles 41°	2024-10-08 18:44:17		CAST OFF		0.4 miles 36°	2024-10-05 20:17:42
338237125		0.4 miles 19°	2024-09-27 19:17:54		SILVER DRAGON		0.4 miles 34°	2024-10-06 19:50:16
338309000		0.4 miles 39°	2024-10-05 19:14:56		WINDANCER		0.4 miles 8°	2024-10-06 17:13:04
CG29432		0.4 miles 38°	2024-10-11 14:06:42		OSCAR TANGO		0.4 miles 14°	2024-10-10 16:04:03
MYSTIQUE		0.5 miles 30°	2024-10-05 17:47:45		338452618		0.5 miles 34°	2024-10-05 17:34:57
LEGACY		0.5 miles 37°	2024-09-28 17:15:48		GENTLE STORM II		0.5 miles 10°	2024-09-27 15:05:56
NAMIKO		0.5 miles 8°	2024-10-05 19:01:02		BRAVO		0.5 miles 275°	2024-10-01 14:08:22
NAIAD		0.6 miles 339°	2024-10-10 17:01:48		QUANTUM		0.6 miles 45°	2024-10-05 16:29:20
CARMELITA		0.6 miles 339°	2024-10-04 15:24:28		367652960		0.6 miles 352°	2024-10-05 21:54:11
VARUA		0.6 miles 333°	2024-10-02 17:02:48		SANTA FE		0.6 miles 29°	2024-10-06 15:18:45
MAYHEM		0.7 miles 29°	2024-10-08 15:11:09		ALETA		0.7 miles 29°	2024-09-25 16:02:58
ROXANNE		0.7 miles 16°	2024-09-29 15:54:25		CAT BALLOU		0.7 miles 15°	2024-10-04 16:16:39
WHISKEY 36		0.7 miles 17°	2024-10-07 06:06:51		SANDPIPER		0.7 miles 12°	2024-10-11 13:26:55
338331859		0.7 miles 333°	2024-10-01 16:51:33		DIAMOND SEAS		0.7 miles 12°	2024-10-11 15:28:32
KITTY KAT		0.7 miles 230°	2024-10-11 14:24:08		338442456		0.7 miles 281°	2024-10-09 16:33:25
DON MIGUEL		0.7 miles 97°	2024-10-11 17:53:53		QUIXOTE		0.7 miles 29°	2024-10-06 18:58:30
BELLA VITA		0.8 miles 20°	2024-10-06 18:55:52		SAILOR DOG		0.8 miles 27°	2024-10-07 19:08:56
LADY DI		0.9 miles 16°	2024-10-05 18:06:12		PACIFIC STAR		0.9 miles 17°	2024-09-29 15:56:58
VALIANT		0.9 miles 14°	2024-09-26 22:28:19		W6AFM-Y		0.9 miles 138°	2024-10-10 13:11:15
338428831		0.9 miles 18°	2024-09-29 18:06:29		FORTUNA		1.0 miles 18°	2024-10-11 15:29:33
TAMALPAIS		1.0 miles 15°	2024-10-10 17:36:46		KAY OF GOTEBORG		1.0 miles 16°	2024-10-11 16:34:05
ARIAS 2		1.0 miles 194°	2024-09-28 10:15:42		CHAMPAGNE LULU 3		1.0 miles 280°	2024-10-05 03:38:46
FIREFLY		1.1 miles 248°	2024-10-05 17:55:14		SMFD 15R1		1.1 miles 21°	2024-10-02 13:39:37
SEAS THE BREEZE		1.2 miles 97°	2024-10-11 18:17:51		GODEL		1.2 miles 48°	2024-10-06 14:02:18
JOSIE		1.2 miles 264°	2024-10-05 14:48:36		368328490		1.2 miles 270°	2024-10-06 16:33:46
CHASIN CRUSTACEAN		1.2 miles 13°	2024-10-02 15:53:56		AQUA ONE		1.3 miles 12°	2024-10-10 13:12:59
338360836		1.3 miles 11°	2024-10-03 17:35:34		HYPERFISH		1.3 miles 75°	2024-10-07 12:12:17
HARBOR EMPEROR		1.3 miles 61°	2024-10-11 18:15:30		JEWEL		1.3 miles 272°	2024-10-06 21:12:07
SPECTRUM		1.4 miles 273°	2024-10-05 16:52:26		C SQUARED		1.4 miles 103°	2024-10-11 18:16:18
GRAND JETE		1.4 miles 105°	2024-10-03 21:43:23		338691000		1.4 miles 86°	2024-10-11 18:18:37
CALIFIA		1.4 miles 22°	2024-10-03 22:00:50		CALIFORNIAHORNBLOWER		1.5 miles 100°	2024-10-11 18:18:31
WHITE ROSE		1.5 miles 71°	2024-10-10 17:20:53		EDEN III		1.5 miles 108°	2024-10-11 16:59:16
FORTUNA		1.5 miles 89°	2024-10-11 17:47:52		VALOR		1.5 miles 226°	2024-10-11 18:18:32
ROYAL_PRINCE		1.6 miles 93°	2024-10-11 18:18:11		STFYC LANGLAIS		1.6 miles 94°	2024-10-06 19:43:55
ENCHANTE		1.6 miles 17°	2024-10-06 22:17:44		KJ6DYP-11		1.6 miles 128°	2024-10-10 20:06:05
VTS PRESDIO		1.6 miles 151°	2024-10-11 18:18:22		NO KA OI		1.6 miles 89°	2024-10-11 18:15:06

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.