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 BV3UJ-7 - show graphs
Comment: 144.640MHz K 3.60V X
Mic-E message: Off duty
Last status: AVRT5 K 4.14V +31,0C
Location: 25°01.29' N 121°15.78' E - locator PL05PA15ND - show map
4.6 km Northwest bearing 312° from Taoyuan City, Taiwan, Taiwan [?]
6.6 km Northwest bearing 302° from Taoyuan, Taoyuan, Taiwan, Taiwan
27.2 km West bearing 264° from Taipei, Taipei, Taiwan
113.4 km Northeast bearing 31° from Taichung, T’ai-chung Hsien, Taiwan, Taiwan
Last position: 2025-07-31 13:10:33 UTC (4d 1h14m ago)
2025-07-31 21:10:33 CST local time at Taoyuan City, Taiwan [?]
Altitude: 86 m
Course: 306°
Speed: 35 km/h
Last path: BV3UJ-7>RUPQR9 via WIDE1-1,WIDE2-1,qAR,BV3UJ-3 (good)
Positions stored: 11144
Other SSIDs: BV3UJ-15 BV3UJ-3 BV3UJ-5 BV3UJ-9 BV3UJ-8 BV3UJ-2 BV3UJ-6 BV3UJ-87 BV3UJ
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