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 BM20PQ-5 - show graphs
Comment: 144.640MHz aprsdroid on Pixel 9 Pro XL
Last beacon: Using IGate2
Location: 25°04.55' N 121°33.45' E - locator PL05SB68VE - show map
4.0 km Northeast bearing 40° from Taipei, Taipei, Taiwan [?]
11.4 km Northeast bearing 53° from Banqiao, Taipei, Taipei, Taiwan
135.8 km Northeast bearing 40° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position: 2025-05-25 08:10:01 UTC (4h43m ago)
2025-05-25 16:10:01 CST local time at Taipei, Taiwan [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Device: Open Source: APRSdroid (app, Android)
Last path: BM20PQ-5>APDR16 via TCPIP*,qAC,T2TAIWAN
Positions stored: 39
Other SSIDs: BM20PQ-15 BM20PQ-10 BM20PQ
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