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*
Web station W8OKN - show graphs
Comment: Listening to 146.52 while traveling on business
Location: 44°16.24' N 83°30.85' W - ตำแหน่ง EN84FG84HX - show map
145.9 m เหนือ bearing 18° มาจาก Tawas City, Iosco County, Michigan, United States [?]
2.1 km ตะวันตกเฉียงใต้ bearing 243° มาจาก East Tawas, Iosco County, Michigan, United States
93.5 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Midland, Midland County, Michigan, United States
100.9 km เหนือ bearing 20° มาจาก Saginaw, Saginaw County, Michigan, United States
Last position: 2025-06-14 13:01:34 UTC (10d 10h4m ago)
2025-06-14 09:01:34 EDT เวลาท้องถิ่น Tawas City, United States [?]
Altitude: 180 m
Course: 314°
ความเร็ว: 17 km/h
Last path: W8OKN>aprs.fi via aprsfi-iOS
Positions stored: 19328
Other SSIDs: W8OKN-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