Callsign:	WDJ3477
MMSI number:	368173000
IMO number:	681297
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Destination:	ALAMEDA NGZ 9 (ETA Aug13 05:00)
Location:	37°47.92' N 122°19.91' W - locator CM87UT01EQ - show map 3.4 miles West bearing 263° from Oakland, Alameda County, California, United States [?] 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 39.7 miles Northwest bearing 323° from San Jose, Santa Clara County, California, United States
Last position:	2024-10-23 17:58:27 EDT (1d 9h34m ago) 2024-10-23 14:58:27 PDT local time at Oakland, United States [?]
Course:	104° – heading 104°
Speed:	8 MPH
Dimensions:	length 29 m width 10 m draught 4.0 m
Last path:	WDJ3477>ais via SUNSET
Positions stored:	11042

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
WAN HAI 512		0.5 miles 97°	2024-10-25 01:17:34		JILLIAN IRENE		0.6 miles 107°	2024-10-24 17:54:25
CAP JERVIS		0.7 miles 99°	2024-10-25 03:12:23		EVER MEGA		0.8 miles 320°	2024-10-25 01:39:51
367303000		0.8 miles 107°	2024-10-19 13:43:42		366926740		0.8 miles 331°	2024-10-23 09:47:44
kf0mds-c1		0.9 miles 103°	2024-10-06 16:58:56		YM TOPMOST		1.0 miles 10°	2024-10-23 18:46:07
EMERY ZIDELL		1.0 miles 239°	2024-10-24 14:57:53		366969480		1.1 miles 293°	2024-10-24 07:16:59
WAN HAI A11		1.2 miles 103°	2024-10-25 03:32:34		368248520 US		1.3 miles 187°	2024-10-25 00:17:31
368068820		1.3 miles 278°	2024-10-01 04:14:32		PISCES		1.6 miles 182°	2024-10-25 00:14:03
PILOT BOAT SAN FRAN		1.6 miles 288°	2024-10-25 00:31:19		THERESA GALAXY		1.6 miles 220°	2024-10-24 20:13:38
368053340		1.7 miles 227°	2024-10-24 23:46:56		SCORPIO		1.7 miles 227°	2024-10-25 00:12:28
DELPHINUS		1.7 miles 250°	2024-10-24 17:10:24		PERALTA		1.8 miles 219°	2024-10-24 23:34:30

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.