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 BA7IOL-15 - show graphs
Comment: Hello World
Last status: 正在 FMO种子中继(BG5ESN) 上守听
Location: 22°41.38' N 114°08.51' E - locator OL72BQ75AM - show map
2.5 km East bearing 92° from Pinghu, Guangdong Sheng, China [?]
7.2 km Northwest bearing 309° from Henggang, Guangdong Sheng, China
44.9 km North bearing 358° from Hong Kong, Hong Kong
102.9 km Southeast bearing 117° from Guangzhou, Guangdong Sheng, China
Last position: 2025-10-23 18:34:36 UTC (49s ago)
2025-10-24 02:34:36 CST local time at Pinghu, China [?]
Last path: BA7IOL-15>APFM02 via TCPIP*,qAC,T2CS
Positions stored: 1
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