callsign		distance	last heard - EST		callsign		distance	last heard - EST
FW0247		0.9 miles 127°	2025-02-01 19:45:31		N6QP/P		1.1 miles 263°	2025-01-11 13:50:43
K6SDR-10		1.1 miles 68°	2025-02-01 19:09:25		K6DRK-D		1.3 miles 135°	2025-02-01 19:40:03
GW2661		1.4 miles 56°	2025-02-01 19:54:47		EW8418		1.5 miles 25°	2025-02-01 19:55:33
GW1874		1.6 miles 330°	2025-02-01 19:54:50		K8YIP-4		1.8 miles 56°	2025-01-14 21:13:00
GW0319		2.4 miles 280°	2025-02-01 19:54:39		K1HLG B		2.8 miles 123°	2025-02-01 19:57:09
K1HLG-B		2.8 miles 123°	2025-02-01 19:57:09		NZ6J-13		2.9 miles 199°	2025-02-01 19:55:49
AA0BV		3.7 miles 213°	2025-01-15 15:04:07		W6/CC-063		3.7 miles 213°	2025-01-15 14:05:03
USCG SFR VTS MTT		3.8 miles 213°	2025-02-01 05:27:40		DW7094		3.9 miles 170°	2025-02-01 19:45:02
WA6LCN-10		4.0 miles 15°	2025-02-01 19:53:41		GW2969		4.4 miles 162°	2025-02-01 19:55:29
KN6KJS		4.6 miles 13°	2025-02-01 19:40:59		MARS-9		4.9 miles 184°	2025-01-14 18:54:21
K6MLF-7		5.0 miles 208°	2025-01-21 16:50:48		DW3153		5.1 miles 154°	2025-02-01 19:53:19
EW8284		5.3 miles 185°	2025-02-01 19:45:02		KB6HOH-11		5.4 miles 169°	2025-02-01 19:14:16
NZ6J-2		5.6 miles 171°	2025-01-15 00:48:00		DEL NORTE		6.2 miles 121°	2025-02-01 19:42:29
JAMAICA BAY		7.0 miles 101°	2025-01-23 07:55:44		MARS-8		7.1 miles 154°	2025-02-01 01:09:39
KN6ZDM-7		7.1 miles 155°	2025-01-26 01:08:43		SEAWAYS MOMENT		7.2 miles 121°	2025-01-29 01:49:34
FISHING CREEK		7.4 miles 83°	2025-01-27 04:06:43		GOLDEN HORN		7.4 miles 153°	2025-01-26 18:16:02
Vts. PT. SAN PABLO		7.5 miles 94°	2025-02-01 09:29:20		LYRA		7.5 miles 125°	2025-02-01 19:34:13
MADONNA MIA		7.6 miles 154°	2025-01-31 00:43:07		W6/NC-435		7.6 miles 135°	2025-01-25 01:40:31
367303000		7.8 miles 110°	2025-01-04 22:32:43		S/V RAPID		7.8 miles 148°	2025-01-31 16:52:18
UNITY LIGHT		7.9 miles 77°	2025-01-31 15:01:34		BETTY L		8.0 miles 112°	2025-01-28 14:31:47
WB6TTB		8.0 miles 136°	2025-02-01 19:54:04		338691000		8.0 miles 153°	2025-01-16 18:47:35
367373280		8.0 miles 112°	2025-01-09 07:11:51		JOHN AB DILLARD		8.1 miles 153°	2025-02-01 15:46:22
PESCADOR LOCO		8.1 miles 151°	2025-01-24 17:51:55		OCEAN RELIANCE		8.2 miles 76°	2025-01-29 16:14:47
FLORIDA		8.2 miles 75°	2025-02-01 05:26:36		368311790 US		8.2 miles 152°	2025-01-03 23:42:11
DELTA CATHRYN		8.2 miles 113°	2025-01-25 22:23:06		MYSTIC		8.2 miles 152°	2025-01-27 03:21:42
VESSEL ASSIST G GATE		8.2 miles 151°	2025-01-13 16:19:02		GOLDEN GATE		8.3 miles 126°	2025-01-31 22:11:00
SUN DRAGON		8.3 miles 116°	2025-01-25 19:23:15		FOUR SEASONS II		8.4 miles 150°	2025-01-28 17:54:18
AI6EE-11		8.4 miles 354°	2025-02-01 19:33:50		POLARIS VOYAGER		8.5 miles 110°	2025-02-01 08:07:11
VALOR		8.5 miles 111°	2025-02-01 15:03:37		366751060		8.6 miles 125°	2025-01-06 13:33:18
BLACK SWAN		8.6 miles 151°	2025-01-27 13:46:08		FW6992		8.6 miles 152°	2025-02-01 19:55:29
NOW OR NEVER		8.7 miles 151°	2025-02-01 09:43:39		WILLOW		8.8 miles 149°	2025-01-28 15:33:45
LIVIN THE DREAM		8.8 miles 150°	2025-01-28 09:34:15		MISTY		8.8 miles 149°	2025-01-12 18:57:56
HAFNIA LYNX		8.8 miles 112°	2025-02-01 18:33:17		367310990		8.8 miles 120°	2025-01-16 11:59:52
W6/NC-407		8.8 miles 157°	2025-01-23 07:52:08		K6ER-9		8.8 miles 157°	2025-02-01 19:34:42
TEXAS VOYAGER		8.8 miles 112°	2025-01-30 16:26:29		SAN FRANCISCO		8.9 miles 139°	2025-02-01 19:57:36
FW2185		8.9 miles 293°	2025-02-01 19:50:47		ANGEL ISLAND		8.9 miles 139°	2025-02-01 18:07:34
MARIN		9.0 miles 150°	2025-02-01 19:43:43		AMOR AL MAR		9.1 miles 137°	2025-01-25 16:02:10
366975740		9.1 miles 149°	2025-01-14 13:16:10		NEW INTELLIGENCE		9.1 miles 129°	2025-01-31 12:04:13
C SQUARED		9.1 miles 137°	2025-01-25 16:29:50		DARK HORSE		9.2 miles 149°	2025-01-04 18:19:03
FLY BOYS		9.2 miles 143°	2025-01-19 15:26:38		GW5625		9.2 miles 152°	2025-02-01 19:46:00
MUDSHARK		9.3 miles 142°	2025-01-25 16:51:58		SEA SUITE		9.3 miles 140°	2025-01-14 14:33:30
CHEF`S TAIL		9.3 miles 147°	2025-01-08 12:51:50		MARS-2		9.4 miles 295°	2025-02-01 19:58:18
RACCOON		9.4 miles 150°	2025-01-30 16:32:15		SOLITON		9.4 miles 127°	2025-01-25 15:59:51
PRIME NUMBER		9.4 miles 144°	2025-01-26 14:06:18		RANDY S CUMMINGS		9.4 miles 146°	2025-01-16 18:35:17
SV SLAINTE		9.5 miles 145°	2025-01-25 16:51:13		FRANCESCA		9.5 miles 140°	2025-01-04 16:32:14
MENDOCINO		9.6 miles 143°	2025-01-30 20:23:29		338493781		9.6 miles 148°	2025-01-25 15:27:08
EPIPHANY		9.6 miles 148°	2025-01-23 18:30:49		AI6EE-10		9.7 miles 6°	2025-02-01 19:03:35
KB6HOH-10		9.7 miles 6°	2025-02-01 19:14:13		KB6HOH-13		9.7 miles 6°	2025-02-01 19:14:18
KB6HOH-14		9.7 miles 6°	2025-02-01 19:14:19		LINDO		9.7 miles 148°	2025-01-05 14:37:07
ZOE		9.7 miles 148°	2025-01-23 17:32:29		GREYHOUND		9.7 miles 144°	2025-01-25 16:22:34

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.