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 W4ETA-8 - show graphs
Comment: 147.390MHz T100 +060 Winlink
Mic-E message: En route
Location: 35°27.90' N 84°38.84' W - ตำแหน่ง EM75QL21HO - show map
5.5 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Athens, McMinn County, Tennessee, United States [?]
14.1 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Decatur, Meigs County, Tennessee, United States
76.1 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Chattanooga, Hamilton County, Tennessee, United States
85.6 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Knoxville, Knox County, Tennessee, United States
Last position: 2025-11-24 22:09:31 UTC (14d 21h14m ago)
2025-11-24 17:09:31 EST เวลาท้องถิ่น Athens, United States [?]
Altitude: 242 m
Course: 16°
ความเร็ว: 24 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: W4ETA-8>SU2W9P via qAR,KG4FZR-3
Positions stored: 144
Other SSIDs: W4ETA-D W4ETA-Y W4ETA-9 W4ETA W4ETA-1 W4ETA-15 W4ETA-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