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*
APRS station W1AFT-9 - show graphs
Mic-E message: Off duty
Location: 44°18.96' N 69°20.07' W - ตำแหน่ง FN54HH95UU - show map
5.4 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Washington, Knox County, Maine, United States [?]
7.3 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Appleton, Knox County, Maine, United States
74.1 km ตะวันออก bearing 71° มาจาก Lewiston, Androscoggin County, Maine, United States
103.5 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Portland, Cumberland County, Maine, United States
Last position: 2025-11-24 19:49:22 UTC (15d 17m ago)
2025-11-24 14:49:22 EST เวลาท้องถิ่น Washington, United States [?]
Altitude: 99 m
Course: 260°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-300D (rig)
Last path: W1AFT-9>TTQX9V via W1BKW-3,WIDE1,N1LCN,WIDE2*,qAR,N1JOV-5 (good)
Positions stored: 1713
Other SSIDs: W1AFT-7
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