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 BD1TX-3 - show graphs
Comment: BR3QQ 439.800-8 TSQ88.5 LM1D 14.1V
Mic-E message: Off duty
Location: 39°55.76' N 119°34.34' E - locator OM99SW83QA - show map - static map
1.4 km West bearing 259° from Qinhuangdao, Hebei, China [?]
12.8 km North bearing 21° from Beidaihehaibin, Hebei, China
123.1 km East bearing 74° from Tangshan, Hebei, China
Last position: 2023-01-22 04:13:38 UTC (11d 7h6m ago)
2023-01-22 12:13:38 CST local time at Qinhuangdao, China [?]
Altitude: 13 m
Course: 104°
Speed: 11 km/h
Last path: BD1TX-3>SYUUW6 via WIDE1-1,WIDE2-1,qAS,BD1TX-1 (good)
Positions stored: 5883
Other SSIDs: BD1TX-2 BD1TX-9 BD1TX-1 BD1TX-7 BD1TX BD1TX-4 BD1TX-8
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