Callsign:	WDJ3477
MMSI number:	368173000
IMO number:	681297
Navigational status:	Reserved (12)
Vessel class:	Towing (31)
Destination:	ALAMEDA NGZ 9 (ETA Aug13 05:00)
Location:	37°47.92' N 122°19.87' W - locator CM87UT01GQ - show map 5.1 miles East bearing 71° from San Francisco, San Francisco County, California, United States [?] 5.4 miles Northwest bearing 295° from Alameda, Alameda County, California, United States 9.0 miles Northeast bearing 25° from Brisbane, San Mateo County, California, United States 39.7 miles Northwest bearing 323° from San Jose, Santa Clara County, California, United States
Last position:	2024-11-19 11:33:44 EST (9h6m ago) 2024-11-19 08:33:44 PST local time at San Francisco, United States [?]
Course:	109.30000305176° – heading 107°
Speed:	7 MPH
Dimensions:	length 29 m width 10 m draught 4.0 m
Last path:	WDJ3477>ais via SUNSET
Positions stored:	11106

callsign		distance	last heard - EST		callsign		distance	last heard - EST
366969480		0.9 yards 329°	2024-11-13 12:36:38		367303000		44.2 yards 262°	2024-11-15 12:55:57
368068820		250.8 yards 251°	2024-11-12 09:07:08		338172000		0.5 miles 97°	2024-11-19 17:48:58
SANDRA HUGH		0.7 miles 103°	2024-10-28 09:33:17		CMA CGM SYMI		0.8 miles 102°	2024-11-19 17:00:19
YM TRAVEL		0.8 miles 9°	2024-11-19 13:41:02		366926740		0.9 miles 4°	2024-11-19 19:18:05
COMMITMENT		1.2 miles 213°	2024-11-19 20:32:25		367166810		1.3 miles 190°	2024-11-11 14:33:31
368248520 US		1.3 miles 188°	2024-10-25 00:17:31		338161995		1.3 miles 193°	2024-10-31 14:39:42
TAURUS		1.4 miles 193°	2024-11-17 14:08:08		PISCES		1.5 miles 206°	2024-11-19 19:47:08
KEYSTONE STATE		1.5 miles 29°	2024-11-10 13:30:47		CHINCOTEAGUE		1.6 miles 257°	2024-11-19 18:16:23
369296000		1.6 miles 103°	2024-11-19 18:31:52		CETUS		1.7 miles 197°	2024-11-19 20:39:48
HYDRUS		1.7 miles 165°	2024-10-28 14:29:23		367776410		1.8 miles 284°	2024-11-19 17:56:02

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.