Callsign:	NAVC
MMSI number:	366999709
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Destination:	(ETA ***00 00:00)
Location:	37°54.31' N 122°50.84' W - locator CM87NV87HF - show map 8.8 miles West bearing 268° from Bolinas, Marin County, California, United States [?] 17.1 miles West bearing 276° from Tamalpais-Homestead Valley, Marin County, California, United States 25.0 miles West bearing 291° from San Francisco, San Francisco County, California, United States 65.1 miles Northwest bearing 307° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-29 19:06:02 EST (5d 19h8m ago) 2025-01-29 16:06:02 PST local time at Bolinas, United States [?]
Course:	298° – heading 511°
Speed:	21 MPH
Dimensions:	length 26 m width 6 m draught 1.7 m
Last path:	NAVC>ais via SUNSET
Positions stored:	2794

callsign		distance	last heard - EST		callsign		distance	last heard - EST
369493289		2.2 miles 339°	2025-01-15 16:21:25		367593050		2.8 miles 197°	2025-01-13 00:41:19
NORD VANQUISH		4.3 miles 239°	2025-01-25 04:14:22		ASL TRINITY		5.1 miles 251°	2025-02-02 01:56:47
BEV A		6.7 miles 139°	2025-01-09 18:10:47		WOOYANG CLES		6.8 miles 266°	2025-01-29 23:53:41
368169920		7.0 miles 154°	2025-01-30 06:29:29		367185130		7.1 miles 274°	2025-01-10 12:55:54
366744930		9.4 miles 291°	2025-01-21 22:54:38		P V CALIFORNIA		10.5 miles 143°	2025-02-04 14:13:26
AF6MQ-D		10.6 miles 308°	2025-02-04 14:00:55		FW2185		10.9 miles 43°	2025-02-04 14:11:09
MARS-2		11.0 miles 40°	2025-02-04 14:08:18		HON HENRY JACKMAN		11.6 miles 269°	2025-02-04 13:41:42
GW1193		11.7 miles 11°	2025-02-04 14:10:52		W6/CC-071		12.1 miles 355°	2025-01-24 14:33:44
KAREN JEANNE		13.0 miles 277°	2025-01-13 21:16:04		EAGLE BRISBANE		13.1 miles 283°	2025-01-26 00:14:14
K6MLF-7		13.3 miles 90°	2025-01-21 16:50:48		USCG SFR VTS MTT		13.6 miles 85°	2025-02-01 23:06:27

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.