callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
JOHN B		87.5 yards 234°	2024-10-06 00:43:42		ADAVIDA		120.1 yards 318°	2024-10-04 15:28:56
369990436		190.3 yards 104°	2024-10-09 21:42:25		FOLIE A DEUX		192.1 yards 198°	2024-10-03 20:20:57
S/V MEROPE		200.0 yards 267°	2024-10-05 21:22:51		PELAGIC		217.0 yards 286°	2024-10-04 16:26:49
MOJO		218.5 yards 16°	2024-10-08 18:44:17		WAVELENGTH		227.7 yards 306°	2024-10-06 18:32:54
CAST OFF		251.6 yards 6°	2024-10-05 20:17:42		STELLA BLUE		278.3 yards 331°	2024-09-29 10:27:16
SAN MATEO CTY SHRF		289.6 yards 238°	2024-10-08 14:44:53		338309000		293.2 yards 17°	2024-10-05 19:14:56
TANIWHA		294.5 yards 14°	2024-10-05 23:55:59		SILVER DRAGON		316.0 yards 7°	2024-10-06 19:50:16
JOUJOU		324.7 yards 259°	2024-10-06 18:48:43		CYPRESS AND STAR II		339.8 yards 250°	2024-10-08 12:32:15
AUGUST MOMENT		366.2 yards 310°	2024-10-06 17:14:19		338237125		413.4 yards 342°	2024-09-27 19:17:54
LEGACY		418.8 yards 20°	2024-09-28 17:15:48		MYSTIQUE		423.2 yards 7°	2024-10-05 17:47:45
338452618		435.2 yards 14°	2024-10-05 17:34:57		BOOMA		443.8 yards 249°	2024-10-09 15:34:17
367145450		457.2 yards 240°	2024-10-09 21:22:35		WINDANCER		504.1 yards 330°	2024-10-06 17:13:04
KENOGAMI		504.4 yards 229°	2024-10-01 22:03:45		367768930		506.3 yards 312°	2024-10-04 18:49:59
367469070		0.3 miles 340°	2024-09-27 21:19:56		BLACK SWAN		0.3 miles 298°	2024-10-03 15:35:15
QUANTUM		0.3 miles 38°	2024-10-05 16:29:20		NAIAD		0.3 miles 323°	2024-10-06 16:50:59
BELLA OLYMPIA		0.4 miles 221°	2024-10-06 11:34:56		GENTLE STORM II		0.4 miles 342°	2024-09-27 15:05:56
338503291		0.4 miles 294°	2024-10-06 14:38:08		NAMIKO		0.4 miles 340°	2024-10-05 19:01:02
SANTA FE		0.4 miles 15°	2024-10-06 15:18:45		NOTEWORTHY		0.4 miles 218°	2024-10-08 15:29:17
DEREK M. BAYLIS		0.4 miles 236°	2024-10-08 18:35:05		MAYHEM		0.4 miles 16°	2024-10-08 15:11:09
BASS TUB		0.4 miles 351°	2024-10-05 15:49:16		ALETA		0.5 miles 16°	2024-09-25 16:02:58
EMILY C II		0.5 miles 237°	2024-09-25 19:11:52		KITTY KAT		0.5 miles 218°	2024-10-06 20:38:26
ROXANNE		0.5 miles 359°	2024-09-29 15:54:25		WHISKEY 36		0.5 miles 0°	2024-10-07 06:06:51
WESTWIND		0.5 miles 215°	2024-10-05 18:20:52		CAT BALLOU		0.5 miles 358°	2024-10-04 16:16:39
QUIXOTE		0.5 miles 17°	2024-10-06 18:58:30		TAMALPAIS		0.5 miles 240°	2024-10-06 17:13:48
SAILOR DOG		0.5 miles 16°	2024-10-07 19:08:56		367652960		0.6 miles 329°	2024-10-05 21:54:11
BELLA VITA		0.6 miles 6°	2024-10-06 18:55:52		CARMELITA		0.6 miles 316°	2024-10-04 15:24:28
VARUA		0.6 miles 310°	2024-10-02 17:02:48		PAPILLON		0.7 miles 18°	2024-09-28 17:21:49
LADY DI		0.7 miles 3°	2024-10-05 18:06:12		PACIFIC STAR		0.7 miles 4°	2024-09-29 15:56:58
VALIANT		0.7 miles 2°	2024-09-26 22:28:19		338331859		0.7 miles 313°	2024-10-01 16:51:33
BRAVO		0.7 miles 261°	2024-10-01 14:08:22		338428831		0.8 miles 6°	2024-09-29 18:06:29
369990464		0.9 miles 75°	2024-10-10 14:21:05		SMFD 15R1		0.9 miles 13°	2024-10-02 13:39:37
BLUE RUNNER		0.9 miles 5°	2024-10-09 14:26:17		338442456		0.9 miles 269°	2024-10-09 16:33:25
W6AFM-Y		0.9 miles 154°	2024-10-10 13:11:15		GODEL		0.9 miles 47°	2024-10-06 14:02:18
HYPERFISH		1.1 miles 80°	2024-10-07 12:12:17		CHASIN CRUSTACEAN		1.1 miles 4°	2024-10-02 15:53:56
366999892		1.1 miles 355°	2024-10-07 15:38:05		AQUA ONE		1.1 miles 4°	2024-10-10 13:12:59
338360836		1.1 miles 2°	2024-10-03 17:35:34		CHAMPAGNE LULU 3		1.2 miles 271°	2024-10-05 03:38:46
367758990		1.2 miles 61°	2024-10-04 18:59:53		ARIAS 2		1.2 miles 202°	2024-09-28 10:15:42
CALIFIA		1.2 miles 16°	2024-10-03 22:00:50		GRAND JETE		1.3 miles 114°	2024-10-03 21:43:23
FIREFLY		1.3 miles 245°	2024-10-05 17:55:14		STFYC LANGLAIS		1.4 miles 100°	2024-10-06 19:43:55
ENCHANTE		1.4 miles 11°	2024-10-06 22:17:44		JOSIE		1.4 miles 259°	2024-10-05 14:48:36
368328490		1.5 miles 264°	2024-10-06 16:33:46		RABBIT HOLE		1.5 miles 56°	2024-10-10 15:06:38
S/V SWAZIK		1.5 miles 21°	2024-10-06 18:30:09		DON MIGUEL		1.5 miles 83°	2024-10-01 15:02:25
MEANDER		1.5 miles 12°	2024-10-07 17:21:42		COQUITA		1.5 miles 11°	2024-10-06 21:56:58
JEWEL		1.5 miles 266°	2024-10-06 21:12:07		338087785		1.5 miles 105°	2024-10-06 20:03:24
MAKARA		1.5 miles 58°	2024-10-06 16:45:17		WEST WIND		1.6 miles 17°	2024-10-09 16:05:02
STFYC CRESSEY		1.6 miles 101°	2024-10-06 16:31:04		SPECTRUM		1.6 miles 267°	2024-10-05 16:52:26
LADERA ROSE		1.6 miles 19°	2024-10-10 14:52:36		367166810		1.7 miles 107°	2024-10-05 22:49:52
VTS PRESDIO		1.7 miles 159°	2024-10-10 15:14:32		STFYC-WILHITE		1.7 miles 115°	2024-10-10 15:08:35
STFYC FORD		1.7 miles 114°	2024-10-08 19:07:14		ANTICIPATION		1.8 miles 114°	2024-10-10 15:13:58
LINDO		1.8 miles 12°	2024-10-05 18:28:24		369990433		1.8 miles 86°	2024-10-10 15:13:25

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.