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 BA7NNL-7 - show graphs
Comment: 3.4V
Location: 22°45.77' N 113°19.07' E - locator OL62PS83DB - show map
5.0 km Southeast bearing 148° from Shunde, Guangdong Sheng, China [?]
5.3 km Northeast bearing 29° from Nantou, Guangdong Sheng, China
39.9 km South bearing 170° from Guangzhou, Guangdong Sheng, China
101.2 km Northwest bearing 302° from Hong Kong, Hong Kong
Last position: 2025-09-16 13:37:06 UTC (10h57m ago)
2025-09-16 21:37:06 CST local time at Shunde, China [?]
Course: 179°
Speed: 7 km/h
Last path: BA7NNL-7>APN000 via TCPIP*,qAC,T2HAKATA
Positions stored: 785
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