Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel MATSON ANCHORAGE - show graphs
Map loading...
Callsign: KGTX
MMSI number: 366557000
IMO number: 419142
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: TACOMA WA (ETA Apr20 21:00)
Location: 47°16.29' N 122°25.22' W - locator CN87SG95ND - show map - static map
1.7 miles Northeast bearing 41° from Tacoma, Pierce County, Washington, United States [?]
3.6 miles West bearing 284° from Fife Heights, Pierce County, Washington, United States
23.5 miles South bearing 190° from Seattle, King County, Washington, United States
Last position: 2021-04-20 16:16:03 EDT (1d 4h2m ago)
2021-04-20 13:16:03 PDT local time at Tacoma, United States [?]
Course: 141° – heading 142°
Speed: 4 MPH
Dimensions: length 216 m width 24 m draught 9.0 m
Last path: KGTX>ais via KB7RYY
Positions stored: 101639
Stations near current position of MATSON ANCHORAGE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
C.E.526.2 yards 138°2021-04-21 13:28:07 SEASPAN BRILLIANCE0.6 miles 59°2021-04-19 07:15:36
RDO CONCERT0.6 miles 43°2021-04-21 17:33:06 M Y C DREAM0.7 miles 265°2021-04-18 16:23:28
EARL W REDD0.8 miles 350°2021-04-17 10:48:18 CROW ARROW0.8 miles 312°2021-04-17 16:34:18
NORTHSTAR0.8 miles 355°2021-04-21 16:13:06 PELAGIC0.8 miles 217°2021-04-20 18:09:03
USAV HENRY KNOX0.9 miles 22°2021-04-21 18:28:07 ISLAND ENTERPRISE1.0 miles 350°2021-04-07 05:34:26
BOUNTIFUL1.0 miles 26°2021-04-20 17:17:03 UNTHOUGHT KNOWN1.0 miles 246°2021-04-17 21:57:22
VALADON1.0 miles 277°2021-04-21 19:15:59 BRAVE ARROW1.1 miles 228°2021-04-21 17:16:06
CHARLES N CURTIS1.1 miles 249°2021-04-18 15:30:27 PAN DIVA1.1 miles 304°2021-04-21 20:16:29
TBC PRIME1.1 miles 20°2021-04-21 09:12:07 WIND JAMMER1.1 miles 226°2021-03-27 21:57:38
NAN-SEA1.1 miles 289°2021-04-08 15:42:24 RAVEN1.1 miles 225°2021-04-16 14:43:57
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS