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 BG4TDG-3 - show graphs
Mic-E message: Off duty
Location: 34°56.50' N 119°11.50' E - locator OM94OW36AA - show map
2.2 km Northeast bearing 66° from Haitou, Jiangsu Sheng, China [?]
12.9 km Northeast bearing 36° from Qingkou, Jiangsu Sheng, China
38.1 km North bearing 4° from Xinpu, Jiangsu Sheng, China
78.4 km East bearing 100° from Linyi, Shandong Sheng, China
Last position: 2024-11-01 11:48:02 UTC (101d 1h2m ago)
2024-11-01 19:48:02 CST local time at Haitou, China [?]
Altitude: 16 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 29°
Speed: 2 km/h
Device: Kenwood: TH-D72 (ht)
Last path: BG4TDG-3>STUVZL via WIDE1-1,WIDE2-1,qAS,BD4TDG-5 (good)
Positions stored: 2
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