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 BA7MMT-15 - show graphs
Location: 22°33.43' N 113°58.39' E - locator OL62XN63SR - show map
818.8 m Northwest bearing 312° from Shahe, Guangdong Sheng, China [?]
2.9 km Southeast bearing 155° from Taoyuan, Guangdong Sheng, China
35.6 km Northwest bearing 328° from Hong Kong, Hong Kong
96.7 km Southeast bearing 130° from Guangzhou, Guangdong Sheng, China
Last position: 2025-04-14 14:32:06 UTC (32d 16h3m ago)
2025-04-14 22:32:06 CST local time at Shahe, China [?]
Course: 184°
Speed: 2 km/h
Last path: BA7MMT-15>APN000 via qAO,BA7MTT
Positions stored: 5
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