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 BD7LWI-9 - show graphs
Comment: 436.600MHz T077
Mic-E message: Off duty
Location: 39°34.55' N 118°46.85' E - locator OM99JN38QE - show map - static map
32.8 km Southeast bearing 115° from Linxi, Hebei, China [?]
33.3 km Southeast bearing 122° from Tangjiazhuang, Hebei, China
51.6 km East bearing 97° from Tangshan, Hebei, China
79.5 km Southwest bearing 240° from Qinhuangdao, Hebei, China
Last position: 2022-02-13 10:40:00 UTC (349d 13h52m ago)
2022-02-13 18:40:00 CST local time at Linxi, China [?]
Altitude: 7 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 268°
Speed: 67 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BD7LWI-9>SYSTUL via BI3OVY-3*,WIDE1*,WIDE2-1,qAS,BI3OVY-10 (good)
Positions stored: 2248
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