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 BD4TWP-9 - show graphs
Comment: 439.750MHz Toff -500
Mic-E message: Off duty
Location: 34°15.32' N 117°10.58' E - locator OM84OG11DG - show map - static map
5.6 km Southeast bearing 140° from Jiuli, Jiangsu Sheng, China [?]
8.5 km North bearing 12° from Tongshan, Jiangsu Sheng, China
47.2 km Northeast bearing 48° from Huaibei, Anhui Sheng, China
Last position: 2022-11-26 10:16:47 UTC (66d 19h12m ago)
2022-11-26 18:16:47 CST local time at Jiuli, China [?]
Altitude: 27 m
Course: 342°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BD4TWP-9>STQUS2 via WIDE1-1,qAS,BR4XZ-11 (good)
Positions stored: 3011
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS