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*
APRS object BV3BA-S25 - show graphs
Comment: 輕度颱風 海鷗 (編號第 25 號,國際命名 KALMAEGI),中心位置位於北緯 14.20 度、東經 107.60 度,以每小時20公里速度,向西北西進行。颱風中心氣壓 980 百帕,近中心最大風速每秒 28 公尺,瞬間之最大陣風每秒 35 公尺,七級風半徑 120 公里。 https://t.ly/AazS5
Last status: 海鷗 - 11月07日02時 資料來源:中央氣象署
Location: 14°12.00' N 107°36.00' E - locator OK34TE28AA - show map
46.2 km West bearing 249° from Kon Tum, Kon Tum, Vietnam [?]
49.4 km Northwest bearing 299° from Pleiku, Gia Lai, Vietnam
Last position: 2025-11-07 02:00:03 UTC (2d 1h53m ago)
2025-11-07 09:00:03 +07 local time at Kon Tum, Vietnam [?]
Course: 293°
Speed: 20 km/h
Last path: BV3BA-S25>APZ3BA via TCPIP*,qAS,BV3BA
Positions stored: 49
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