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 BG1QQT-3 - show graphs
Comment: ESP32 DIGI
Location: 40°17.99' N 116°10.80' E - locator ON80CH11OX - show map
9.6 km North bearing 340° from Changping, Beijing, China [?]
40.8 km North bearing 11° from Mentougou, Beijing, China
47.3 km Northwest bearing 337° from Beijing, Beijing, China
98.1 km Northwest bearing 334° from Langfang, Hebei, China
Last position: 2025-09-19 11:27:28 UTC (29d 6h5m ago)
2025-09-19 19:27:28 CST local time at Changping, China [?]
Device: Telemetry devices
Last path: BG1QQT-3>APE32A via BY1AS-3*,WIDE1*,qAS,BY1AA-10 (good)
Positions stored: 1
Other SSIDs: BG1QQT-10
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