callsign		distance	last heard - EST		callsign		distance	last heard - EST
368180460		271.9 yards 195°	2025-02-01 19:32:29		SAKURA HARMONY		470.4 yards 31°	2025-01-31 07:58:02
IRISH ROSE		0.3 miles 195°	2025-01-25 17:20:26		CARINA		0.4 miles 125°	2025-01-26 18:15:18
DEL NORTE		0.6 miles 77°	2025-02-03 15:00:14		BAY MONARCH		0.6 miles 98°	2025-01-31 11:45:37
MARIN		0.6 miles 98°	2025-02-04 14:10:26		FLUX		0.7 miles 217°	2025-01-25 19:38:40
GOLDEN GATE		0.7 miles 153°	2025-02-04 13:33:19		367085940		0.7 miles 115°	2025-01-26 15:53:38
CRUZSEA BABY		0.8 miles 141°	2025-02-02 15:34:18		PELIKAN		0.8 miles 171°	2025-01-18 18:08:34
367389840		0.9 miles 60°	2025-01-27 19:01:21		WH6ETR		1.3 miles 324°	2025-01-20 13:24:38
WANDERLUST IV		1.4 miles 240°	2025-01-18 11:43:46		AHI		1.4 miles 263°	2025-01-19 16:43:25
SAGITTARIAN		1.4 miles 33°	2025-02-04 11:30:19		MADONNA MIA		1.5 miles 226°	2025-01-25 16:45:24
STEADFAST		1.5 miles 23°	2025-01-11 14:15:15		GEMINI		1.5 miles 108°	2025-02-04 14:23:35
368184050		1.6 miles 82°	2025-02-03 15:01:59		368144290		1.6 miles 141°	2025-01-19 19:01:13
WILDCARD		1.7 miles 224°	2025-02-01 17:39:26		NADELOS		1.8 miles 269°	2025-01-19 15:30:01
SYMPHONY		1.9 miles 46°	2025-01-25 13:46:13		368389050		1.9 miles 191°	2025-02-01 12:36:39
367350050		1.9 miles 194°	2025-02-04 14:26:30		MERLOT COMMODORE		1.9 miles 138°	2025-01-25 18:46:54
338163019		1.9 miles 191°	2025-02-03 15:58:09		SOLITARY		1.9 miles 192°	2025-01-31 11:24:18
FALCON		1.9 miles 188°	2025-02-04 12:26:55		NAPA		1.9 miles 146°	2025-01-29 13:17:37
ISLANDER		1.9 miles 190°	2025-01-14 13:22:42		QUIVER		2.0 miles 174°	2025-01-25 16:42:22
338442716		2.0 miles 270°	2025-01-19 15:27:09		WEST WIND		2.1 miles 126°	2025-01-23 14:01:56
338087785		2.1 miles 207°	2025-01-30 14:56:10		338450095		2.1 miles 194°	2025-01-12 17:52:10
FIREBOAT 3		2.1 miles 207°	2025-01-26 13:33:36		EMPRESS HORNBLOWER		2.2 miles 103°	2025-01-22 22:39:01
SEA SUITE		2.2 miles 292°	2025-01-14 14:33:30		C SQUARED		2.2 miles 306°	2025-01-25 16:29:50
367338290		2.3 miles 183°	2025-02-04 14:05:35		AMOR AL MAR		2.3 miles 305°	2025-01-25 16:02:10
GREYHOUND		2.3 miles 273°	2025-01-25 16:22:34		SAN FRANCISCO		2.4 miles 264°	2025-02-04 14:03:35
MUDSHARK		2.4 miles 287°	2025-01-25 16:51:58		SOLITON		2.4 miles 347°	2025-01-25 15:59:51
EVER MACH		2.4 miles 188°	2025-02-03 17:15:50		DELPHINUS		2.4 miles 348°	2025-02-03 15:24:34
NEW INTELLIGENCE		2.5 miles 338°	2025-01-31 12:04:13		DEFIANT		2.5 miles 241°	2025-01-18 17:31:02
CALIFORNIAHORNBLOWER		2.5 miles 174°	2025-02-03 22:51:18		ANGEL ISLAND		2.5 miles 300°	2025-02-01 18:07:34
RUM TUM TUGGER		2.5 miles 265°	2025-01-25 15:39:53		HARBOR EMPEROR		2.5 miles 200°	2025-02-03 21:12:05
369424290		2.5 miles 189°	2025-01-30 13:31:23		KASHIMA MARU		2.6 miles 200°	2025-02-01 16:34:02
SV SLAINTE		2.6 miles 277°	2025-01-25 16:51:13		PRIME NUMBER		2.6 miles 277°	2025-01-26 14:06:18
COQUITA		2.6 miles 265°	2025-01-26 16:19:49		FLY BOYS		2.6 miles 284°	2025-01-19 15:26:38
338368994		2.7 miles 201°	2025-01-09 16:12:41		366969480		2.7 miles 30°	2025-01-31 09:32:57
MA`S ROVER		2.7 miles 189°	2025-01-25 16:24:03		PV GOLDEN GATE		2.7 miles 176°	2025-02-04 12:41:58
368387680		2.7 miles 199°	2025-01-17 20:12:40		PAPILLON		2.8 miles 245°	2025-01-25 20:52:45
368376060		2.8 miles 266°	2025-01-25 17:06:59		367776410		2.8 miles 140°	2025-01-30 16:32:04
SV ATTITUDE		2.8 miles 208°	2025-01-26 16:45:59		MAERSK ALGOL		2.8 miles 208°	2025-02-03 14:56:33
BLACKBIRD		2.8 miles 185°	2025-02-04 13:44:58		BULLET		2.8 miles 205°	2025-02-01 15:37:55
ROYAL_PRINCE		2.8 miles 186°	2025-02-02 22:21:51		RIVERCAT		2.9 miles 183°	2025-02-03 15:51:58
NANTUCKET SLEIGHRIDE		2.9 miles 200°	2025-01-25 21:27:55		ENHYDRA		2.9 miles 183°	2025-02-03 15:52:38
STAR THROWER		2.9 miles 205°	2025-01-30 17:40:06		CARPE DIEM		2.9 miles 259°	2025-01-23 17:59:05
COASTAL MOON		2.9 miles 103°	2025-01-11 16:22:25		EPIPHANY		2.9 miles 268°	2025-01-23 18:30:49
PILOT BOAT SAN FRAN		2.9 miles 207°	2025-02-04 09:38:50		368227810		2.9 miles 207°	2025-01-09 13:35:42
RECONNAISSANCE		2.9 miles 208°	2025-01-15 18:29:26		338493781		2.9 miles 268°	2025-01-25 15:27:08
CHEF`S TAIL		2.9 miles 274°	2025-01-08 12:51:50		338365894		2.9 miles 208°	2025-01-21 18:22:47
AMNAV LIBERTY		3.0 miles 121°	2025-02-04 07:30:45		LINDO		3.0 miles 266°	2025-01-05 14:37:07
JUBILANT		3.0 miles 206°	2025-02-01 16:19:44		ZOE		3.0 miles 265°	2025-01-23 17:32:29
SERENADE		3.0 miles 255°	2025-01-26 15:43:07		KRISTEN GAIL		3.0 miles 186°	2025-02-01 00:37:26
FESTINA LENTE		3.0 miles 252°	2025-01-25 15:24:22		VELA		3.0 miles 156°	2025-02-04 13:21:11
338157577		3.0 miles 84°	2025-01-11 14:35:16		CG TERN --------		3.0 miles 188°	2025-02-04 14:09:22
SUN DRAGON		3.0 miles 202°	2025-02-02 16:20:51		366890950		3.1 miles 202°	2025-01-18 16:18:58

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.