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 station BG2MTD - show graphs
Location: 43°50.84' N 125°11.97' E - locator PN23OU33WI - show map
10.5 km West bearing 250° from Changchun, Jilin Sheng, China [?]
24.5 km Southwest bearing 241° from Xinglongshan, Jilin Sheng, China
109.0 km West bearing 270° from Jilin, Jilin Sheng, China
Last position: 2026-01-14 01:59:42 UTC (19h41m ago)
2026-01-14 09:59:42 CST local time at Changchun, China [?]
Speed: 1 km/h
Last path: BG2MTD>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 4
Other SSIDs: BG2MTD-D BG2MTD-R
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