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 BI1SQQ-9 - show graphs
Comment: imei:*3079 rssi:21 sat:29/28
Last status: CQ CQ CQ(439.500,-8,SQL88.5)
Location: 40°24.60' N 115°31.11' E - locator ON70SJ28FJ - show map
45.8 km Southeast bearing 119° from Xuanhua, Hebei, China [?]
63.1 km West bearing 290° from Changping, Beijing, China
93.2 km Northwest bearing 307° from Beijing, Beijing, China
141.6 km Northwest bearing 315° from Langfang, Hebei, China
Last position: 2025-02-08 12:40:48 UTC (2d 2h18m ago)
2025-02-08 20:40:48 CST local time at Xuanhua, China [?]
Altitude: 554 m
Course:
Speed: 0 km/h
Last path: BI1SQQ-9>APUVR via TCPIP*,qAC,T2FZ
Positions stored: 2363
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