callsign		distance	last heard - EST		callsign		distance	last heard - EST
SOLITARY		97.6 yards 199°	2025-01-23 09:17:28		ISLANDER		134.4 yards 168°	2025-01-14 13:22:42
338450095		439.1 yards 219°	2025-01-12 17:52:10		367350050		502.1 yards 110°	2025-01-25 18:31:13
366975750		0.3 miles 142°	2025-01-25 19:59:28		GOLDEN BEAR		0.3 miles 124°	2025-01-23 20:04:14
SAUSALITOBMPRESS		0.5 miles 131°	2025-01-24 23:49:46		QUIVER		0.6 miles 109°	2025-01-25 16:42:22
338349316		0.6 miles 324°	2025-01-02 13:48:04		EVER LIBERAL		0.7 miles 161°	2025-01-24 20:16:58
T0WBOATUS_ALAMEDA		0.8 miles 181°	2025-01-25 14:36:42		MA`S ROVER		0.8 miles 186°	2025-01-25 16:24:03
OLD BLUE		0.8 miles 190°	2025-01-08 14:26:07		367338290		0.9 miles 145°	2025-01-25 21:32:54
SV ATTITUDE		0.9 miles 214°	2025-01-17 00:57:29		338368994		0.9 miles 222°	2025-01-09 16:12:41
368387680		0.9 miles 215°	2025-01-17 20:12:40		STAR THROWER		0.9 miles 179°	2025-01-16 17:57:27
367085940		0.9 miles 82°	2025-01-20 18:05:10		P V CALIFORNIA		1.0 miles 204°	2025-01-23 13:18:37
NANTUCKET SLEIGHRIDE		1.1 miles 216°	2025-01-25 21:27:55		MADONNA MIA		1.1 miles 319°	2025-01-25 16:45:24
367389840		1.1 miles 30°	2025-01-13 19:20:43		ALI`IKAI		1.1 miles 220°	2024-12-27 15:48:34
PELIKAN		1.1 miles 25°	2025-01-18 18:08:34		FUME BLANC COMMODORE		1.1 miles 138°	2025-01-01 02:36:11
ENHYDRA		1.1 miles 132°	2025-01-19 21:34:06		ARCADIA		1.1 miles 238°	2025-01-25 09:35:46
368169920		1.2 miles 177°	2025-01-25 08:06:31		368227810		1.2 miles 232°	2025-01-09 13:35:42
RECONNAISSANCE		1.3 miles 234°	2025-01-15 18:29:26		366890950		1.3 miles 219°	2025-01-18 16:18:58
338365894		1.3 miles 234°	2025-01-21 18:22:47		FLUX		1.3 miles 357°	2025-01-25 19:38:40
NAPA		1.4 miles 71°	2025-01-25 21:54:17		WANDERLUST IV		1.4 miles 323°	2025-01-18 11:43:46
368144290		1.5 miles 68°	2025-01-19 19:01:13		BAYCAT		1.5 miles 99°	2025-01-25 23:57:23
338921000		1.5 miles 126°	2025-01-09 18:45:22		IRISH ROSE		1.5 miles 10°	2025-01-25 17:20:26
CARMELITA		1.5 miles 223°	2025-01-24 16:18:22		SARAHBELLA		1.6 miles 278°	2025-01-02 18:11:06
CRUZSEA BABY		1.6 miles 226°	2025-01-05 15:09:47		ROYAL_PRINCE		1.6 miles 265°	2025-01-25 21:10:50
MERLOT COMMODORE		1.7 miles 75°	2025-01-25 18:46:54		BULLET		1.7 miles 25°	2025-01-25 17:01:28
APOLLO		1.7 miles 143°	2025-01-20 09:28:19		AMERICAN FREEDOM		1.7 miles 17°	2025-01-24 21:16:59
STFYC LANGLAIS		1.8 miles 234°	2025-01-25 17:47:06		FIREBOAT 3		1.8 miles 140°	2025-01-22 18:14:48
338229616		1.8 miles 223°	2025-01-24 00:31:14		SERENADE		1.8 miles 313°	2025-01-05 17:49:25
S/V RAPID		1.8 miles 297°	2025-01-24 15:04:07		RACHAEL ALLEN		1.9 miles 20°	2025-01-26 01:24:58
338384547		1.9 miles 251°	2025-01-13 16:43:17		STORY MAKER		1.9 miles 233°	2025-01-25 14:32:49
DEFIANT		1.9 miles 289°	2025-01-18 17:31:02		BETTY L		1.9 miles 31°	2025-01-25 13:53:07
POLAR ADVENTURE		1.9 miles 254°	2025-01-23 07:48:51		AHI		2.0 miles 328°	2025-01-19 16:43:25
OCTAVIA		2.0 miles 240°	2024-12-30 17:33:37		ENCORE		2.0 miles 226°	2025-01-20 06:10:21
SAN FRANCISCO BELLE		2.0 miles 250°	2025-01-01 02:28:13		PLUMERIA		2.0 miles 289°	2025-01-18 16:04:40
DUENDE		2.0 miles 241°	2025-01-25 12:32:54		WESTIE		2.0 miles 226°	2025-01-13 12:28:35
MADE EASIER		2.0 miles 227°	2025-01-26 04:30:34		ATHENA		2.0 miles 227°	2025-01-25 15:49:57
SAPPHIRE C		2.0 miles 227°	2024-12-31 17:37:55		STFYC S. BARROWS		2.0 miles 228°	2025-01-12 17:00:36
MISS M		2.0 miles 227°	2024-12-30 07:23:58		STFYC-WILHITE		2.1 miles 228°	2025-01-12 14:42:04
PRIME NUMBER		2.1 miles 287°	2025-01-25 11:13:54		WEST WIND		2.1 miles 73°	2025-01-23 14:01:56
FW1520		2.1 miles 151°	2025-01-26 04:30:42		LEISA FLORENCE		2.1 miles 13°	2025-01-26 02:02:34
NO MORE SEARCHING		2.1 miles 290°	2025-01-01 17:34:24		KN6KQR-8		2.2 miles 209°	2025-01-06 22:16:45
CMA CGM ZEPHYR		2.2 miles 253°	2025-01-20 22:37:16		Z FIVE		2.2 miles 131°	2025-01-25 10:23:22
SHAMAN		2.3 miles 249°	2025-01-25 20:53:54		PAPILLON		2.3 miles 287°	2025-01-25 20:52:45
NADELOS		2.3 miles 321°	2025-01-19 15:30:01		JUBILANT		2.3 miles 249°	2025-01-25 14:23:44
366884810		2.3 miles 258°	2025-01-18 22:58:18		MARE ISLAND		2.3 miles 26°	2025-01-25 20:10:58
WOOYANG CLES		2.4 miles 9°	2025-01-24 16:42:10		WIND CATCHER		2.4 miles 248°	2025-01-25 14:23:15
367776410		2.5 miles 136°	2025-01-15 19:59:11		338442716		2.5 miles 317°	2025-01-19 15:27:09
Z_THREE		2.5 miles 62°	2025-01-26 04:12:53		MILLENNIUM STAR		2.5 miles 257°	2025-01-23 19:21:52
CETACEA		2.5 miles 272°	2025-01-11 16:29:36		367758990		2.6 miles 135°	2025-01-02 10:12:23
SEQUOIA		2.6 miles 257°	2025-01-22 16:24:24		ION		2.6 miles 246°	2025-01-13 18:03:27
CG TERN --------		2.6 miles 255°	2025-01-16 19:23:30		APERO		2.6 miles 277°	2025-01-19 19:09:13
COLLETTE C		2.6 miles 63°	2025-01-23 14:08:52		Z FOUR		2.7 miles 36°	2025-01-22 21:55:34

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.