callsign		distance	last heard - EST		callsign		distance	last heard - EST
K6DRK-D		24.3 yards 26°	2025-02-01 03:31:22		FW0247		0.4 miles 335°	2025-02-01 03:30:06
KM6IC-9		1.3 miles 316°	2025-01-22 17:45:16		K6SDR-10		1.3 miles 6°	2025-02-01 03:08:00
K1HLG B		1.6 miles 114°	2025-02-01 03:39:01		K1HLG-B		1.6 miles 114°	2025-02-01 03:39:11
GW2661		1.7 miles 8°	2025-02-01 03:35:42		K8YIP-4		2.0 miles 17°	2025-01-14 21:13:00
N6QP/P		2.1 miles 292°	2025-01-11 13:50:43		EW8418		2.3 miles 355°	2025-02-01 03:35:51
NZ6J-13		2.6 miles 224°	2025-02-01 02:55:49		GW1874		2.8 miles 324°	2025-02-01 03:35:34
DW7094		3.0 miles 184°	2025-02-01 03:30:22		GW2969		3.3 miles 171°	2025-02-01 03:35:24
GW0319		3.5 miles 292°	2025-02-01 03:39:19		AA0BV		3.6 miles 233°	2025-01-15 15:04:07
W6/CC-063		3.6 miles 233°	2025-01-15 14:05:03		USCG SFR VTS MTT		3.7 miles 233°	2025-01-31 18:45:00
DW3153		3.9 miles 160°	2025-02-01 03:30:36		MARS-9		4.2 miles 197°	2025-01-14 18:54:21
SAN FRANCISCO		4.4 miles 115°	2025-01-31 23:24:39		KB6HOH-11		4.4 miles 178°	2025-02-01 03:12:51
EW8284		4.6 miles 197°	2025-02-01 03:30:34		NZ6J-2		4.7 miles 179°	2025-01-15 00:48:00
MARIN		4.7 miles 115°	2025-01-31 21:37:28		K6MLF-7		4.7 miles 223°	2025-01-21 16:50:48
WA6LCN-10		4.8 miles 2°	2025-02-01 02:52:02		KN6KJS		5.3 miles 2°	2025-02-01 03:10:42
MARS-8		5.9 miles 158°	2025-02-01 01:09:39		KN6ZDM-7		5.9 miles 159°	2025-01-26 01:08:43
SEAWAYS MOMENT		5.9 miles 118°	2025-01-29 01:49:34		JAMAICA BAY		6.0 miles 94°	2025-01-23 07:55:44
SOLANA		6.2 miles 98°	2025-02-01 00:08:16		GOLDEN HORN		6.2 miles 156°	2025-01-26 18:16:02
W6/NC-435		6.4 miles 135°	2025-01-25 01:40:31		MADONNA MIA		6.4 miles 158°	2025-01-31 00:43:07
Vts. PT. SAN PABLO		6.6 miles 86°	2025-01-31 13:49:40		S/V RAPID		6.6 miles 151°	2025-01-31 16:52:18
FISHING CREEK		6.7 miles 74°	2025-01-27 04:06:43		367303000		6.7 miles 105°	2025-01-04 22:32:43
WB6TTB		6.7 miles 135°	2025-02-01 03:36:03		338691000		6.8 miles 156°	2025-01-16 18:47:35
JOHN AB DILLARD		6.9 miles 157°	2025-02-01 02:40:22		BETTY L		6.9 miles 108°	2025-01-28 14:31:47
PESCADOR LOCO		6.9 miles 154°	2025-01-24 17:51:55		367373280		6.9 miles 108°	2025-01-09 07:11:51
368311790 US		7.0 miles 155°	2025-01-03 23:42:11		MYSTIC		7.0 miles 155°	2025-01-27 03:21:42
GOLDEN GATE		7.0 miles 124°	2025-01-31 22:11:00		DELTA CATHRYN		7.0 miles 110°	2025-01-25 22:23:06
VESSEL ASSIST G GATE		7.0 miles 154°	2025-01-13 16:19:02		VELA		7.1 miles 112°	2025-01-31 23:03:14
MARE ISLAND		7.1 miles 112°	2025-01-31 23:26:35		SUN DRAGON		7.2 miles 112°	2025-01-25 19:23:15
FOUR SEASONS II		7.2 miles 153°	2025-01-28 17:54:18		UNITY LIGHT		7.3 miles 68°	2025-01-31 15:01:34
366751060		7.4 miles 123°	2025-01-06 13:33:18		BLACK SWAN		7.4 miles 153°	2025-01-27 13:46:08
FW6992		7.4 miles 154°	2025-02-01 03:36:34		NOW OR NEVER		7.4 miles 153°	2025-01-31 08:46:33
368171270		7.5 miles 106°	2025-02-01 02:27:08		LEMAN		7.5 miles 107°	2025-01-30 18:26:22
WILLOW		7.5 miles 151°	2025-01-28 15:33:45		MISTY		7.5 miles 151°	2025-01-12 18:57:56
LIVIN THE DREAM		7.5 miles 153°	2025-01-28 09:34:15		367310990		7.6 miles 118°	2025-01-16 11:59:52
OCEAN RELIANCE		7.6 miles 67°	2025-01-29 16:14:47		ANGEL ISLAND		7.6 miles 140°	2025-01-31 16:47:58
W6/NC-407		7.6 miles 161°	2025-01-23 07:52:08		K6ER-9		7.7 miles 161°	2025-02-01 03:34:42
TEXAS VOYAGER		7.7 miles 108°	2025-01-30 16:26:29		AMOR AL MAR		7.8 miles 138°	2025-01-25 16:02:10
366975740		7.9 miles 151°	2025-01-14 13:16:10		NEW INTELLIGENCE		7.9 miles 128°	2025-01-31 12:04:13
C SQUARED		7.9 miles 137°	2025-01-25 16:29:50		FLY BOYS		7.9 miles 144°	2025-01-19 15:26:38
DARK HORSE		7.9 miles 151°	2025-01-04 18:19:03		GW5625		8.0 miles 154°	2025-02-01 03:30:25
MUDSHARK		8.0 miles 143°	2025-01-25 16:51:58		WILDCARD		8.0 miles 143°	2025-01-25 14:50:18
SEA SUITE		8.1 miles 141°	2025-01-14 14:33:30		CHEF`S TAIL		8.1 miles 148°	2025-01-08 12:51:50
SOLITON		8.1 miles 126°	2025-01-25 15:59:51		RACCOON		8.2 miles 152°	2025-01-30 16:32:15
PRIME NUMBER		8.2 miles 146°	2025-01-26 14:06:18		RANDY S CUMMINGS		8.2 miles 148°	2025-01-16 18:35:17
SV SLAINTE		8.2 miles 146°	2025-01-25 16:51:13		FRANCESCA		8.2 miles 141°	2025-01-04 16:32:14
MENDOCINO		8.3 miles 144°	2025-01-30 20:23:29		338493781		8.4 miles 150°	2025-01-25 15:27:08
368180460		8.4 miles 125°	2025-02-01 00:40:25		EPIPHANY		8.4 miles 149°	2025-01-23 18:30:49
LINDO		8.4 miles 150°	2025-01-05 14:37:07		ZOE		8.5 miles 150°	2025-01-23 17:32:29
GREYHOUND		8.5 miles 145°	2025-01-25 16:22:34		368376060		8.5 miles 149°	2025-01-25 17:06:59
COQUITA		8.6 miles 148°	2025-01-26 16:19:49		REJOICE		8.7 miles 151°	2025-01-11 18:55:04
RUM TUM TUGGER		8.7 miles 148°	2025-01-25 15:39:53		DW7213		8.8 miles 116°	2025-02-01 03:38:14

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.