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 BI1TSS - show graphs
Comment: QSO FREQ 438.500 Website:BAYSALT.cn
Mic-E message: In service
Location: 39°49.04' N 116°30.44' E - locator OM89GT06VD - show map
12.5 km Southwest bearing 219° from Tongzhou, Beijing, China [?]
13.7 km Southeast bearing 137° from Beijing, Beijing, China
94.5 km Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position: 2024-12-09 15:09:40 UTC (62d 23h53m ago)
2024-12-09 23:09:40 CST local time at Tongzhou, China [?]
Course:
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: BI1TSS>S9TYP4 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 25
Other SSIDs: BI1TSS-1 BI1TSS-7
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