callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
WESTIE		182.6 m 278°	2025-02-15 20:24:42		MATSON MAUI		226.7 m 261°	2025-02-27 22:23:04
CONSTELLATION		284.0 m 234°	2025-02-16 02:28:11		DON MIGUEL		353.5 m 265°	2025-02-15 23:49:21
338515242		411.0 m 288°	2025-02-09 14:10:37		GOLDEN BEAR		441.0 m 338°	2025-02-28 01:54:31
HURRICANE		455.7 m 293°	2025-02-08 22:59:27		ARIAS		509.4 m 310°	2025-02-10 01:40:11
AVION		598.4 m 266°	2025-02-10 23:10:19		NAIAD		640.3 m 276°	2025-02-26 21:40:19
REX		776.1 m 310°	2025-02-09 18:33:32		KD9LFH-i		798.8 m 199°	2025-03-04 18:50:49
DARRING II		801.3 m 359°	2025-02-15 20:35:52		KD9LFH-4		1.0 km 183°	2025-03-04 19:04:50
BLACK SWAN		1.2 km 1°	2025-02-09 20:53:47		366884810		1.2 km 44°	2025-02-09 04:01:15
BRAVO		1.2 km 130°	2025-02-08 21:43:10		PACIFIC VULTURE		1.3 km 244°	2025-02-27 15:19:18
CETACEA		1.4 km 4°	2025-02-09 20:24:56		DIAMOND SEAS		1.6 km 5°	2025-02-08 19:29:46
TOWBOATUS SANFRAN		1.6 km 7°	2025-02-27 18:47:34		366999892		1.8 km 352°	2025-02-15 21:03:57
366999891		1.8 km 351°	2025-02-07 19:48:05		369990464		1.8 km 354°	2025-02-14 15:22:14
RED ROVER		1.9 km 90°	2025-02-08 23:40:14		SD-2005 (UNCREWED)		2.0 km 233°	2025-02-12 16:55:18
MISTRAL		2.0 km 9°	2025-02-08 23:07:01		OBSESSION		2.2 km 38°	2025-02-15 21:34:30
JOKA		2.2 km 275°	2025-02-09 19:56:13		BLUE RUNNER		2.3 km 21°	2025-02-27 14:51:14
TUG VIGILANT		2.3 km 229°	2025-02-16 07:45:11		STAR THROWER		2.3 km 101°	2025-02-27 22:24:23
KENDRA JEAN		2.5 km 273°	2025-02-10 00:31:57		VTS PRESDIO		2.6 km 162°	2025-02-28 06:02:22
FRIENDSHIP		2.7 km 32°	2025-02-07 16:28:38		STFYC CRESSEY		2.7 km 114°	2025-02-15 21:06:19
338384547		2.8 km 91°	2025-02-12 17:31:13		ENCORE		2.8 km 113°	2025-02-07 11:34:30
NO MORE SEARCHING		2.8 km 9°	2025-02-10 00:43:19		338365894		2.8 km 235°	2025-02-26 16:28:09
CARPE DIEM		2.9 km 18°	2025-02-11 22:04:07		CODA		3.0 km 110°	2025-02-14 23:02:18
CALIFORNIA SPIRIT		3.1 km 103°	2025-02-15 21:15:17		TRANSLATED 9 U.S.		3.1 km 261°	2025-02-09 00:18:50
PALE HORSE		3.1 km 276°	2025-02-15 21:57:58		HARBOR EMPEROR		3.1 km 70°	2025-02-28 02:06:38
338215647		3.1 km 109°	2025-02-16 00:11:14		MADONNA MIA		3.2 km 110°	2025-02-27 13:24:31
		3.2 km 274°	2025-02-27 01:42:32		SERVANT		3.2 km 100°	2025-02-15 20:44:38
LULU		3.2 km 235°	2025-02-16 04:37:37		HEIDI L.BRUSCO		3.2 km 243°	2025-02-09 14:20:35
K6OLD		3.4 km 125°	2025-03-08 10:37:06		368169920		3.4 km 104°	2025-02-28 00:25:19
JEWEL		3.5 km 96°	2025-02-09 01:11:27		KG6ZCO-7		3.6 km 171°	2025-02-12 22:42:29
KG6ZCO		3.6 km 171°	2025-03-02 18:36:42		SAN JOAQUIN RIVER		3.7 km 62°	2025-02-28 05:48:28
RABBIT HOLE		3.8 km 83°	2025-02-27 23:01:57		PILOT BOAT SAN FRAN		3.9 km 86°	2025-02-27 16:28:38
GW5625		3.9 km 353°	2025-03-08 16:30:29		BELLA VITA		4.0 km 10°	2025-02-27 01:24:36
368926482		4.0 km 96°	2025-02-12 22:50:11		OLD BLUE		4.1 km 69°	2025-02-16 02:16:13
338193692		4.1 km 96°	2025-02-12 22:49:13		F/V TAURUS		4.1 km 265°	2025-02-10 02:25:28
PLUMERIA		4.2 km 11°	2025-02-27 22:54:49		FREEDOM		4.3 km 11°	2025-02-09 21:46:39
GOLD STAR		4.3 km 82°	2025-02-08 20:22:34		K6ER-9		4.4 km 331°	2025-03-08 16:34:43
W6/NC-407		4.4 km 331°	2025-03-08 00:34:58		NANCY		4.4 km 16°	2025-02-15 23:02:02
BASIC INSTINCT		4.4 km 28°	2025-02-15 20:51:58		338163019		4.5 km 96°	2025-02-15 21:06:02
MILLENNIUM STAR		4.5 km 91°	2025-02-16 02:26:54		GENTLE STORM II		4.6 km 82°	2025-02-15 23:34:39
WHITE ROSE		4.6 km 81°	2025-02-11 21:57:01		WATER DOG		4.7 km 4°	2025-02-09 00:11:14
LIVIN THE DREAM		4.7 km 353°	2025-02-12 12:46:13		368389050		4.8 km 80°	2025-02-13 21:12:39
DEFIANT		4.8 km 43°	2025-02-15 21:28:35		BLACKBIRD		4.8 km 98°	2025-02-06 21:05:59
FW6992		4.8 km 348°	2025-03-08 16:40:35		NOW OR NEVER		4.8 km 352°	2025-02-28 03:53:55
MISTY DAWN		4.8 km 236°	2025-02-16 01:31:09		NZ6J-10		4.9 km 163°	2025-03-08 15:47:41
367338290		4.9 km 77°	2025-02-28 02:29:34		FIREBOAT 3		4.9 km 99°	2025-02-11 23:06:11
368093850		4.9 km 78°	2025-02-27 13:29:51		VTS POINT BONITA		5.0 km 275°	2025-02-28 05:24:40
338442716		5.0 km 31°	2025-02-15 21:36:43		PAPILLON		5.0 km 12°	2025-02-15 23:51:47
METANOIA		5.1 km 354°	2025-02-28 02:53:42		FESTINA LENTE		5.1 km 22°	2025-02-08 20:15:38
CALIFORNIAHORNBLOWER		5.2 km 92°	2025-02-28 04:04:50		ENHYDRA		5.2 km 94°	2025-02-16 03:24:56
LIFE IS GOOD		5.2 km 240°	2025-02-16 01:39:18		366975750		5.3 km 82°	2025-02-27 00:32:00
W6XBE-10		5.3 km 181°	2025-03-01 22:58:38		367758990		5.4 km 83°	2025-02-15 23:55:24

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.