Callsign:	WDD2703
MMSI number:	303668000
IMO number:	398474
Navigational status:	At anchor (1)
Vessel class:	Tug (52)
Destination:	RCH 6
Location:	37°45.94' N 122°20.31' W - locator CM87TS93JR - show map 4.5 miles East bearing 98° from San Francisco, San Francisco County, California, United States [?] 5.3 miles West bearing 270° from Alameda, Alameda County, California, United States 10.3 miles West bearing 286° from San Leandro, Alameda County, California, United States 38.2 miles Northwest bearing 321° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-20 03:23:37 EST (35m21s ago) 2025-01-20 00:23:37 PST local time at San Francisco, United States [?]
Course:	77.5° – heading 334°
Speed:	0 MPH
Dimensions:	length 206 m width 23 m draught 8.1 m
Last path:	WDD2703>ais via SUNSET
Positions stored:	128235

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MISS TAMMY		363.9 yards 101°	2025-01-15 10:54:35		TOWBOATUS SANFRAN		0.4 miles 23°	2025-01-13 11:01:56
367179250		0.6 miles 273°	2025-01-19 19:24:38		CMA CGM VIRGINIA		0.6 miles 214°	2025-01-20 03:00:56
BAYCAT		0.7 miles 296°	2025-01-19 21:27:22		368053340		0.7 miles 140°	2025-01-17 19:42:38
367085890		0.7 miles 95°	2025-01-16 09:58:14		366753000		0.8 miles 294°	2025-01-18 11:06:42
338161995		0.9 miles 193°	2025-01-14 18:55:31		368266520		1.0 miles 15°	2025-01-07 16:54:34
PISCES		1.1 miles 55°	2025-01-20 01:33:45		SEQUOIA		1.1 miles 219°	2025-01-17 21:02:25
POLAR ENTERPRISE		1.1 miles 258°	2025-01-19 16:10:24		TAURUS		1.2 miles 59°	2025-01-16 22:14:34
MSC KATRINA		1.2 miles 281°	2025-01-20 01:48:47		367748490		1.4 miles 207°	2025-01-17 20:36:31
TYPON		1.5 miles 302°	2025-01-18 16:11:22		367766860		1.6 miles 206°	2024-12-31 22:38:17
368212750		1.7 miles 252°	2025-01-19 19:49:54		SV LELE		1.7 miles 264°	2025-01-18 16:14:24

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.