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 BD4TDG-Y - show graphs
Comment: FT-3D via MMDVM
Location: 34°56.76' N 119°11.10' E - locator OM94OW27EA - show map
2.0 km Northeast bearing 45° from Haitou, Jiangsu Sheng, China [?]
12.9 km Northeast bearing 33° from Qingkou, Jiangsu Sheng, China
38.5 km North bearing 3° from Xinpu, Jiangsu Sheng, China
77.8 km East bearing 99° from Linyi, Shandong Sheng, China
Last position: 2025-02-17 10:47:04 UTC (106d 14h ago)
2025-02-17 18:47:04 CST local time at Haitou, China [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: BD4TDG-Y>APDPRS via C4FM*,qAR,BD4TDG-R (good)
Positions stored: 1
Other SSIDs: BD4TDG-A BD4TDG-9 BD4TDG-1 BD4TDG-5 BD4TDG-6 BD4TDG-C BD4TDG-R BD4TDG-B BD4TDG-N BD4TDG-3 BD4TDG-2 BD4TDG-7 BD4TDG-8 BD4TDG-10 BD4TDG-4
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