Callsign:	WDM7733
MMSI number:	368236750
IMO number:	719381
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	TACOMA (ETA Dec31 16:00)
Location:	47°15.36' N 122°26.03' W - locator CN87SG71WK - show map 0.5 miles Northeast bearing 66° from Tacoma, Pierce County, Washington, United States [?] 4.0 miles East bearing 73° from Fircrest, Pierce County, Washington, United States 24.6 miles South bearing 191° from Seattle, King County, Washington, United States
Last position:	2024-06-02 12:22:51 EDT (14h6m ago) 2024-06-02 09:22:51 PDT local time at Tacoma, United States [?]
Course:	160.0° – heading 161°
Speed:	6 MPH
Dimensions:	length 26 m width 10 m draught 5.2 m
Last path:	WDM7733>ais via KB7RYY
Positions stored:	91914

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ARTEMIS		184.9 yards 150°	2024-06-02 14:07:00		FIREBOAT DEFIANCE		247.3 yards 152°	2024-05-18 06:28:43
SHANNON LEE		396.8 yards 159°	2024-05-18 05:14:44		CIAO		0.3 miles 326°	2024-05-30 20:22:46
SANDRA FOSS		0.4 miles 19°	2024-06-03 00:53:27		IVER FOSS		0.5 miles 7°	2024-06-03 02:16:34
HOME RUN		0.5 miles 171°	2024-05-18 06:19:15		SOLAIRE		0.5 miles 171°	2024-05-18 06:28:08
WATER BEAR		0.6 miles 170°	2024-05-17 21:19:18		STACEY FOSS		0.6 miles 3°	2024-05-31 09:17:41
FRE' MOMENT		0.6 miles 169°	2024-05-18 06:26:21		CLOUD NINE		0.6 miles 170°	2024-05-18 06:13:20
MARGARET ANN		0.6 miles 172°	2024-05-18 06:15:42		LIBERTY		0.6 miles 177°	2024-05-18 04:09:00
DOLL FACE		0.6 miles 171°	2024-05-18 06:25:10		2S COMPLEMENT		0.6 miles 170°	2024-06-02 08:03:29
ERNEST		0.6 miles 171°	2024-05-18 06:26:21		BRYNN FOSS		0.7 miles 356°	2024-06-03 00:41:26
OCEANA		0.8 miles 329°	2024-06-03 02:17:34		COLUMBIA		0.8 miles 173°	2024-05-18 03:53:36

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.