callsign		distance	last heard - UTC		callsign		distance	last heard - UTC
KJ6DZB-14		861.9 m 325°	2025-02-10 19:38:02		KJ6WEG-9		891.3 m 76°	2025-01-26 22:33:00
N4JOL-7		932.4 m 124°	2025-01-25 01:44:13		KJ6WEG		1.0 km 140°	2025-02-10 19:55:55
KJ6WEG-10		1.0 km 140°	2025-01-19 01:59:55		K6RGG-9		1.1 km 308°	2025-02-08 19:28:30
KJ6WEG-1		1.1 km 141°	2025-02-10 19:57:35		K6GSE-9		1.5 km 142°	2025-02-08 06:25:33
KC6SSM-10		2.3 km 1°	2025-02-10 19:33:42		W6ECK-10		2.3 km 1°	2025-02-10 19:05:57
N6SXT-7		2.9 km 81°	2025-02-04 06:30:53		AK6L-4		2.9 km 130°	2025-01-21 00:56:48
AK6L-7		3.0 km 130°	2025-01-21 20:39:50		AG6MR-7		3.0 km 83°	2025-01-22 06:45:04
AV203		3.2 km 139°	2025-02-10 20:00:17		KC6SSM-5		3.6 km 14°	2025-02-10 19:37:48
EMPRESS HORNBLOWER		3.6 km 250°	2025-02-09 01:32:47		W1AEK-15		3.9 km 202°	2025-01-20 20:47:57
FW4463		4.7 km 140°	2025-02-10 19:58:56		W6ECK		4.7 km 13°	2025-01-25 16:45:03
GW5483		4.7 km 338°	2025-02-10 19:59:10		W6ZZY		5.0 km 6°	2025-02-10 19:50:24
KA3B-1		5.5 km 200°	2025-02-04 17:43:35		GRACE		5.8 km 254°	2025-01-25 21:01:25
W6YNE-7		5.8 km 347°	2025-01-29 05:15:53		KJ6DZB-4		6.0 km 326°	2025-02-10 19:40:23
N6QP-9		6.2 km 80°	2025-02-08 18:59:32		DW3169		6.3 km 144°	2025-02-10 19:56:01
W6/NC-298		6.3 km 78°	2025-02-09 14:11:08		N6QP		6.3 km 78°	2025-02-08 21:05:42
BKELEY		6.3 km 96°	2025-02-10 20:00:20		EW4531		6.7 km 345°	2025-01-27 23:30:54
KN6KFY-3		6.8 km 164°	2025-01-21 16:57:48		COASTAL MOON		6.8 km 243°	2025-01-11 21:22:25
SAUSALITOBMPRESS		6.9 km 312°	2025-02-10 17:30:15		COLLETTE C		7.0 km 205°	2025-02-10 15:37:18
STORY MAKER		7.0 km 262°	2025-02-08 21:29:59		AHI		7.1 km 266°	2025-02-08 20:53:01
NYK DEMETER		7.2 km 201°	2025-02-10 17:28:07		MARINER		7.2 km 302°	2025-02-10 19:25:53
368068820		7.3 km 208°	2025-02-08 12:43:59		Z FIVE		7.4 km 207°	2025-02-10 01:20:11
EW5563		7.4 km 110°	2025-02-10 20:00:16		GW0983		7.4 km 108°	2025-02-10 19:55:39
368171270		7.4 km 299°	2025-02-10 18:40:14		Z_THREE		7.4 km 300°	2025-02-10 16:54:49
DELPHINUS LEADER		7.5 km 303°	2025-02-10 17:02:08		367748490		7.5 km 299°	2025-01-30 21:12:03
COCHISE		7.6 km 306°	2025-02-10 08:03:28		PETER M		7.7 km 298°	2025-02-10 16:58:02
W6VOM-10		7.7 km 73°	2025-02-10 19:06:25		WA6KQB-10		7.8 km 0°	2025-02-10 19:10:57
FW4432		7.9 km 115°	2025-02-10 20:00:15		APACHE		7.9 km 308°	2025-02-06 23:25:15
SAN JOAQUIN RIVER		8.0 km 299°	2025-02-07 10:51:57		368184050		8.2 km 253°	2025-02-10 09:22:10
DELTA CATHRYN		8.2 km 297°	2025-02-10 00:39:19		369463000		8.6 km 175°	2025-01-20 13:09:56
366969480		8.6 km 281°	2025-01-31 14:32:57		MILLENNIUM STAR		8.6 km 214°	2025-02-10 18:15:31
SEASPAN BRAVO		8.6 km 196°	2025-02-10 18:48:38		BAYCAT		8.6 km 259°	2025-02-10 17:29:34
MSC FLAVIA		8.6 km 193°	2025-02-10 14:37:05		VALOR		8.6 km 198°	2025-02-10 19:20:42
FW1215		8.7 km 121°	2025-02-10 20:00:02		PAN AMBER		8.7 km 196°	2025-02-10 03:30:34
367776410		8.7 km 261°	2025-02-10 05:07:49		CMA CGM SWORDFISH		8.7 km 179°	2025-02-10 18:08:12
FLUX		8.7 km 300°	2025-02-09 00:45:47		MAUNAWILI		8.8 km 201°	2025-02-10 09:55:53
REVOLUTION		8.8 km 194°	2025-02-09 17:08:09		PERALTA		8.8 km 193°	2025-02-10 19:03:30
JILLIAN IRENE		8.8 km 189°	2025-02-03 19:25:45		WEST WIND		8.9 km 243°	2025-01-23 19:01:56
CG TERN --------		8.9 km 211°	2025-02-07 00:36:26		BAY BREEZE		8.9 km 181°	2025-02-08 02:19:43
KN6MZT		8.9 km 166°	2025-01-16 06:31:20		NOAAS REUBEN LASKER		8.9 km 179°	2025-01-30 22:06:19
367422020		9.0 km 295°	2025-02-05 16:30:11		338412656		9.1 km 254°	2025-02-07 22:07:36
Z FOUR		9.1 km 211°	2025-02-09 23:42:34		T0WBOATUS_ALAMEDA		9.2 km 249°	2025-02-10 00:08:09
368015690		9.2 km 294°	2025-01-25 23:12:25		TERRI L.BRUSCO		9.2 km 294°	2025-02-10 11:00:30
QUIVER		9.2 km 286°	2025-02-08 19:21:47		SHAMAN		9.3 km 251°	2025-02-09 00:34:35
SYMPHONY		9.3 km 277°	2025-02-09 22:47:49		CG BERTHOLF		9.4 km 168°	2025-02-07 17:13:10
SAN FRANCISCO		9.4 km 258°	2025-02-06 19:02:11		367389840		9.5 km 262°	2025-01-28 00:01:21
LASSEN		9.5 km 270°	2025-02-10 11:18:10		GEMINI		9.5 km 247°	2025-02-10 19:49:21
GW0758		9.6 km 142°	2025-02-10 19:45:44		K2YE-7		9.6 km 124°	2025-02-04 01:23:11
368144290		9.7 km 248°	2025-02-06 18:57:35		ARGO		9.8 km 217°	2025-02-10 19:27:55
DEL NORTE		9.8 km 259°	2025-02-03 20:00:14		BAY MONARCH		9.9 km 257°	2025-01-31 16:45:37
367085940		9.9 km 255°	2025-01-26 20:53:38		W6/NC-417		9.9 km 23°	2025-01-20 21:31:33

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.