Callsign:	WDE9621
MMSI number:	367419340
IMO number:	562219
Navigational status:	Undefined/default (15)
Vessel class:	Tug (52)
Destination:	LOS ANGELES (ETA Jul05 12:00)
Location:	37°55.31' N 122°25.38' W - locator CM87SW91FF - show map 4.0 miles Southwest bearing 230° from North Richmond, Contra Costa County, California, United States [?] 4.2 miles West bearing 257° from Richmond, Contra Costa County, California, United States 10.1 miles North bearing 359° from San Francisco, San Francisco County, California, United States 49.5 miles Northwest bearing 324° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-25 22:23:06 EST (6d 5h26m ago) 2025-01-25 19:23:06 PST local time at North Richmond, United States [?]
Course:	214° – heading 202°
Speed:	7 MPH
Dimensions:	length 30 m width 12 m draught 6.0 m
Last path:	WDE9621>ais via SUNSET
Positions stored:	38570

callsign		distance	last heard - EST		callsign		distance	last heard - EST
367373280		392.8 yards 351°	2025-01-09 07:11:51		BETTY L		477.8 yards 345°	2025-01-28 14:31:47
MARE ISLAND		0.3 miles 186°	2025-01-31 23:26:35		VELA		0.3 miles 188°	2025-01-31 23:03:14
SUN DRAGON		0.4 miles 179°	2025-01-25 19:23:15		LEMAN		0.6 miles 75°	2025-01-30 18:26:22
368171270		0.6 miles 66°	2025-02-01 02:27:08		367303000		0.6 miles 349°	2025-01-04 22:32:43
TEXAS VOYAGER		0.7 miles 94°	2025-01-30 16:26:29		367310990		1.2 miles 176°	2025-01-16 11:59:52
SEAWAYS MOMENT		1.4 miles 252°	2025-01-29 01:49:34		SOLANA		1.5 miles 343°	2025-02-01 00:08:16
366751060		1.7 miles 195°	2025-01-06 13:33:18		GOLDEN GATE		1.8 miles 207°	2025-01-31 22:11:00
DW7213		2.0 miles 140°	2025-02-01 03:48:55		JAMAICA BAY		2.0 miles 342°	2025-01-23 07:55:44
368015690		2.2 miles 122°	2025-01-25 18:12:25		MARIN		2.4 miles 278°	2025-01-31 21:37:28
SOLITON		2.4 miles 180°	2025-01-25 15:59:51		368180460		2.4 miles 174°	2025-02-01 00:40:25

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.