callsign		distance	last heard - EST		callsign		distance	last heard - EST
DW9579		410.3 yards 64°	2025-02-08 00:49:35		kf0mds-e4		0.4 miles 103°	2025-01-21 15:00:19
kf0mds-e5		0.4 miles 101°	2025-01-21 15:01:01		kf0mds		0.4 miles 102°	2025-02-01 01:05:27
368248520 US		0.4 miles 181°	2025-02-02 04:32:49		TAURUS		0.6 miles 234°	2025-02-08 00:00:54
BAY BREEZE		1.0 miles 17°	2025-02-07 21:19:43		Z FIVE		1.0 miles 4°	2025-02-07 09:08:23
NOAAS REUBEN LASKER		1.1 miles 28°	2025-01-30 17:06:19		JILLIAN IRENE		1.2 miles 338°	2025-02-03 14:25:45
AKIMBO		1.3 miles 129°	2025-02-03 03:23:33		Z_THREE		1.3 miles 329°	2025-02-07 21:23:02
369463000		1.5 miles 37°	2025-01-20 08:09:56		YM WORTH		1.5 miles 327°	2025-02-07 10:09:14
368068820		1.5 miles 321°	2025-01-27 03:40:29		367085890		1.6 miles 238°	2025-01-16 09:58:14
DELPHINUS		1.7 miles 243°	2025-02-07 13:49:34		CG BERTHOLF		1.8 miles 65°	2025-02-07 12:13:10
338365894		2.0 miles 216°	2025-02-07 11:41:37		TOWBOATUS SANFRAN		2.0 miles 257°	2025-01-13 11:01:56
KN6MZT		2.1 miles 57°	2025-01-16 01:31:20		PV GOLDEN GATE		2.1 miles 276°	2025-02-07 18:55:53
367179250		2.3 miles 237°	2025-02-07 22:30:47		JAKE_SHEARER		2.3 miles 275°	2025-02-08 00:18:35
MISS TAMMY		2.4 miles 240°	2025-02-06 14:32:14		KG6WIP		2.5 miles 94°	2025-01-20 22:14:51
366868850		2.5 miles 221°	2025-02-03 15:39:30		368053340		2.5 miles 272°	2025-02-03 10:29:45
368184050		2.6 miles 302°	2025-02-07 06:20:30		MILLENNIUM STAR		2.6 miles 256°	2025-02-03 17:18:58
KESTREL		2.6 miles 299°	2025-02-06 20:02:10		MTM NEW YORK		2.6 miles 247°	2025-02-07 23:07:56
SEASPAN BRAVO		2.6 miles 256°	2025-02-07 19:44:57		PERALTA		2.7 miles 271°	2025-02-07 23:10:25
368171270		2.7 miles 240°	2025-02-07 19:16:19		W6CTG-7		2.8 miles 86°	2025-01-24 08:58:45
366753000		2.8 miles 221°	2025-02-07 15:25:34		338161995		2.9 miles 234°	2025-01-14 18:55:31
KN6KFY-3		2.9 miles 33°	2025-01-21 11:57:48		CG TERN --------		2.9 miles 306°	2025-02-06 19:36:26
CETUS		3.0 miles 275°	2025-02-07 21:34:38		COLLETTE C		3.0 miles 325°	2025-02-07 06:55:18
MSC MELINE		3.3 miles 227°	2025-02-07 23:03:22		TYPON		3.4 miles 270°	2025-01-18 16:11:22
BAYCAT		3.4 miles 228°	2025-02-07 17:13:26		KA3B-1		3.4 miles 347°	2025-02-04 12:43:35
MSC FLAVIA		3.4 miles 233°	2025-02-07 22:27:18		JAMIE RENEA		3.4 miles 260°	2025-02-07 20:01:58
NAVE JUPITER		3.4 miles 217°	2025-02-07 07:31:11		ARGO		3.4 miles 300°	2025-02-07 23:06:53
MOKIHANA		3.5 miles 299°	2025-01-09 12:38:11		CMA CGM RIGOLETTO		3.6 miles 225°	2025-02-07 18:06:50
PEGASUS VOYAGER		3.6 miles 247°	2025-02-06 23:13:25		CARINA		3.6 miles 289°	2025-02-08 00:04:53
RACHAEL ALLEN		3.7 miles 250°	2025-02-07 22:40:17		DAVID H PETERSON		3.7 miles 230°	2025-01-30 12:53:58
SONOMA		3.7 miles 295°	2025-01-27 11:06:46		HYDRUS		3.8 miles 288°	2025-02-07 21:30:46
MSC ALANYA		3.8 miles 233°	2025-02-07 19:57:42		338475762		3.9 miles 239°	2025-01-15 16:08:35
KA3B-11		3.9 miles 94°	2025-02-02 20:10:34		REVOLUTION		3.9 miles 274°	2025-02-07 08:28:56
SV LELE		3.9 miles 256°	2025-01-18 16:14:24		FUME BLANC COMMODORE		4.3 miles 274°	2025-02-02 00:22:58
W1AEK-15		4.3 miles 354°	2025-01-20 15:47:57		CALIFORNIAHORNBLOWER		4.3 miles 277°	2025-02-07 23:40:38
DW3169		4.3 miles 39°	2025-02-08 00:48:34		GW0758		4.5 miles 66°	2025-02-08 00:45:36
BETTY L		4.5 miles 268°	2025-02-07 08:13:42		POLAR DISCOVERY		4.5 miles 202°	2025-02-07 21:08:14
RIVERCAT		4.6 miles 268°	2025-02-07 07:58:58		368212750		4.6 miles 268°	2025-02-06 18:13:14
367437910		4.6 miles 279°	2025-02-06 17:37:01		ONE MODERN		4.6 miles 208°	2025-02-07 23:12:06
ROYAL_PRINCE		4.7 miles 270°	2025-02-07 22:00:17		CAPE SAN JUAN		4.7 miles 245°	2025-02-07 18:16:06
SAGITTARIAN		4.7 miles 268°	2025-02-07 08:25:38		FW4463		4.9 miles 28°	2025-02-08 00:52:29
NAVIG8 GRATITUDE		4.9 miles 192°	2025-02-06 10:03:25		367776410		5.1 miles 304°	2025-02-07 16:31:02
PETER M		5.1 miles 318°	2025-02-08 00:43:54		AC6OT-9		5.2 miles 98°	2025-02-07 22:23:14
GA7YAR		5.2 miles 86°	2025-02-05 14:16:59		AV203		5.3 miles 19°	2025-02-08 00:30:18
VALOR		5.3 miles 299°	2025-02-07 17:34:26		KO6HHT-7		5.3 miles 110°	2025-02-07 20:02:52
K2YE-10		5.4 miles 67°	2025-02-08 00:19:39		KI6DOG-10		5.4 miles 67°	2025-02-08 00:34:30
W6OAK		5.5 miles 88°	2025-01-30 21:11:33		KK6FEN		5.5 miles 271°	2025-01-20 23:57:28
338167484		5.6 miles 206°	2025-01-29 00:14:57		SEASTAR TROJAN		5.6 miles 193°	2025-02-08 00:47:46
AK6L-7		5.6 miles 19°	2025-01-21 15:39:50		AK6L-4		5.6 miles 19°	2025-01-20 19:56:48
P V CALIFORNIA		5.7 miles 291°	2025-02-06 12:23:18		COASTAL MOON		5.7 miles 324°	2025-01-11 16:22:25
FW1520		5.7 miles 286°	2025-02-08 00:45:41		CW6723		5.7 miles 86°	2025-02-08 00:45:33
T0WBOATUS_ALAMEDA		5.9 miles 325°	2025-02-05 11:47:19		ONE HENRY HUDSON		5.9 miles 295°	2025-02-05 08:05:01

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.