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 PEGGY ANN - show graphs
Callsign: WDC3327
MMSI number: 367005920
IMO number: 1
Navigational status: Under way (engine) (0)
Vessel class: Tug (52)
Destination: SABINE LAKE (ETA Apr12 21:00)
Location: 29°52.81' N 93°52.91' W - locator EL39BV41EF - show map
5.0 km Southeast bearing 115° from Port Arthur, Jefferson County, Texas, United States [?]
8.3 km Southeast bearing 156° from Groves, Jefferson County, Texas, United States
31.2 km Southeast bearing 137° from Beaumont, Jefferson County, Texas, United States
124.2 km East bearing 70° from League City, Galveston County, Texas, United States
Last position: 2025-05-15 08:57:41 UTC (213d 6h27m ago)
2025-05-15 03:57:41 CDT local time at Port Arthur, United States [?]
Course: 0° – heading 511°
Speed: 0 km/h
Dimensions: length 21 m width 8 m draught 2.5 m
Last path: WDC3327>ais via N5JLR
Positions stored: 1344
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