ข้อมูลสถานี - ดูแผนที่ · รายละเอียด · telemetry · สภาพอากาศ · raw · status · beacons · ดูข้อความ · bulletins · browse · moving · ชื่อบัญชีฉัน
Callsign, ship name or locator: ล้าง       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel WSF YAKIMA - show graphs
Callsign: WCD7863
MMSI number: 366772750
IMO number: 835360
Navigational status: Moored (5)
Vessel class: Passenger (60)
Destination: WSF TERMINAL
Location: 48°30.44' N 122°40.61' W - ตำแหน่ง CN88PM81SR - show map
4.8 km ตะวันตก bearing 263° มาจาก Anacortes, Skagit County, Washington, United States [?]
18.8 km เหนือ bearing 359° มาจาก Ault Field, Island County, Washington, United States
88.6 km ใต้ bearing 158° มาจาก Vancouver, British Columbia, Canada
103.3 km เหนือ bearing 346° มาจาก Seattle, King County, Washington, United States
Last position: 2025-05-09 07:18:23 UTC (5m6s ago)
2025-05-09 00:18:23 PDT เวลาท้องถิ่น Anacortes, United States [?]
Course: 231.900009° – มุ่งหน้า 206°
ความเร็ว: 0 km/h
Dimensions: ระยะ 119 m กว้าง 22 m draught 5.6 m
Last path: WCD7863>ais via VE7KA
Positions stored: 179126
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