callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
N5HIT-7		344.7 m 230°	2025-02-11 16:13:26		KK6FEN		1.2 km 168°	2025-01-21 04:57:28
FW1520		1.2 km 16°	2025-02-11 18:15:42		367437910		1.8 km 95°	2025-02-06 22:37:01
BAYCAT		1.9 km 98°	2025-02-11 15:02:09		P V CALIFORNIA		2.1 km 18°	2025-02-06 17:23:18
ROYAL_PRINCE		2.2 km 66°	2025-02-10 02:40:58		GOLDEN BEAR		2.2 km 344°	2025-02-11 18:21:45
KD2LRL-9		2.3 km 205°	2025-02-03 02:27:29		MTRSVR50A		2.3 km 271°	2025-02-05 00:17:20
FIREBOAT 3		2.3 km 358°	2025-02-09 02:36:52		GEMINI		2.4 km 44°	2025-02-11 17:24:10
368212750		2.4 km 134°	2025-02-06 23:13:14		K3MMA-7		2.4 km 222°	2025-01-20 16:01:40
FUME BLANC COMMODORE		2.4 km 113°	2025-02-02 05:22:58		KJ6RVM-R		2.5 km 250°	2025-02-11 18:15:40
P-KJ6RVM		2.5 km 250°	2025-02-11 18:01:25		367338290		2.6 km 353°	2025-02-11 18:15:15
ENHYDRA		2.7 km 345°	2025-02-09 03:23:49		FW4637		2.7 km 218°	2025-02-11 18:20:05
MENDOCINO		2.7 km 36°	2025-02-11 18:22:06		BLACKBIRD		2.8 km 329°	2025-02-06 21:05:59
366890950		2.9 km 88°	2025-02-09 04:33:19		K6PST-D		2.9 km 240°	2025-02-11 18:12:35
P-KJ6HNM		3.0 km 235°	2025-01-21 02:02:52		N6WKZ-3		3.1 km 236°	2025-02-11 18:19:23
MA`S ROVER		3.2 km 332°	2025-01-25 21:24:03		CALIFORNIAHORNBLOWER		3.2 km 128°	2025-02-10 03:09:49
APOLLO		3.4 km 120°	2025-02-11 12:46:10		S/V RAPID		3.5 km 340°	2025-02-11 17:58:26
TUG VIGILANT		3.5 km 116°	2025-02-11 15:31:35		STAR ISFJORD		3.5 km 331°	2025-02-09 16:33:14
368169920		3.6 km 119°	2025-02-11 15:01:49		NANTUCKET SLEIGHRIDE		3.6 km 319°	2025-01-26 02:27:55
SUN DRAGON		3.6 km 314°	2025-02-02 21:20:51		368387680		3.6 km 323°	2025-01-18 01:12:40
K6PST-9		3.6 km 224°	2025-02-11 18:14:14		KF6ZSP-9		3.7 km 300°	2025-02-11 18:16:21
338458073		3.8 km 310°	2025-01-27 15:27:49		YM MODESTY		3.8 km 323°	2025-02-10 00:42:57
JEWEL		3.8 km 314°	2025-02-09 01:11:27		CARMELITA		3.8 km 307°	2025-01-24 21:18:22
SEQUOIA		3.8 km 122°	2025-02-11 18:18:16		OUTCAST		3.8 km 310°	2025-02-02 19:33:34
SONOMA		3.8 km 72°	2025-01-27 16:06:46		STFYC LANGLAIS		3.9 km 304°	2025-02-01 17:50:18
JUBILANT		3.9 km 314°	2025-02-01 21:19:44		STAR THROWER		3.9 km 317°	2025-01-30 22:40:06
BULLET		4.0 km 318°	2025-02-01 20:37:55		TYPON		4.0 km 111°	2025-01-18 21:11:22
ATHENA		4.0 km 340°	2025-02-08 16:29:37		VALOR		4.0 km 71°	2025-02-11 12:58:17
PISCES		4.1 km 101°	2025-02-11 04:55:35		WESTIE		4.1 km 297°	2025-02-06 13:08:21
ENCORE		4.1 km 298°	2025-02-07 11:34:30		GOLD STAR		4.1 km 332°	2025-02-08 20:22:34
338450095		4.1 km 337°	2025-01-12 22:52:10		CW5988		4.1 km 216°	2025-02-11 18:19:42
RECONNAISSANCE		4.1 km 315°	2025-01-15 23:29:26		EW2457		4.2 km 203°	2025-02-11 18:15:34
MADE EASIER		4.2 km 297°	2025-01-26 20:30:35		ATHENA		4.2 km 297°	2025-01-26 19:46:47
SOLITARY		4.2 km 342°	2025-02-05 14:36:55		COSMO		4.2 km 297°	2025-01-26 16:18:16
ISLANDER		4.2 km 342°	2025-01-14 18:22:42		SV LELE		4.2 km 134°	2025-01-18 21:14:24
STFYC S. BARROWS		4.2 km 297°	2025-01-12 22:00:36		SV ATTITUDE		4.2 km 317°	2025-01-26 21:45:59
STFYC-WILHITE		4.2 km 297°	2025-01-12 19:42:04		HYDRUS		4.2 km 111°	2025-02-11 17:26:18
PACIFIC BULLY		4.3 km 313°	2025-02-06 11:22:47		338384547		4.4 km 308°	2025-02-07 22:03:18
368389050		4.4 km 343°	2025-02-05 00:28:18		367350050		4.4 km 340°	2025-02-11 17:35:39
SV MOON DANCE		4.4 km 346°	2025-02-08 23:02:33		FW6803		4.5 km 221°	2025-02-11 18:16:03
368333050		4.6 km 355°	2025-02-08 22:03:35		EW9227		4.7 km 217°	2025-02-11 18:20:17
HARBOR EMPEROR		4.7 km 326°	2025-02-11 02:08:54		338087785		4.7 km 331°	2025-01-30 19:56:10
FW2543		4.8 km 232°	2025-02-11 18:21:16		KG6OTX		4.8 km 194°	2025-01-13 21:19:16
DUENDE		4.9 km 302°	2025-01-25 17:32:54		OLD BLUE		4.9 km 328°	2025-02-10 01:21:35
NZ6J-10		5.1 km 251°	2025-02-11 17:55:59		CAPE SAN JUAN		5.1 km 154°	2025-02-11 18:16:06
PV GOLDEN GATE		5.1 km 118°	2025-02-11 17:18:13		368053340		5.2 km 104°	2025-02-03 15:29:45
RED ROVER		5.2 km 305°	2025-02-08 23:40:14		KF6ZEO		5.3 km 204°	2025-01-17 23:58:40
KF6ZEO-1		5.3 km 204°	2025-02-08 20:25:27		VTS PRESDIO		5.4 km 276°	2025-02-11 18:22:21
WE6D-1		5.4 km 223°	2025-01-14 20:09:43		ORCHID MADEIRA		5.4 km 119°	2025-02-11 17:10:51
AI6SX-7		5.4 km 244°	2025-02-02 16:21:54		MILLENNIUM STAR		5.4 km 69°	2025-02-10 18:15:31
WEST WIND		5.4 km 20°	2025-01-23 19:01:56		K6FSM-15		5.5 km 242°	2025-02-10 05:35:01
368144290		5.5 km 8°	2025-02-06 18:57:35		JAMIE RENEA		5.5 km 118°	2025-02-11 11:04:38

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.