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 BD3RDG-Y - show graphs
Comment: FT-5D via MMDVM
Last status: Powered by W0CHP-PiStar-Dash (https://wpsd.w0chp.net)
Location: 40°00.15' N 118°41.29' E - locator ON90IA20NO - show map
35.9 km Northeast bearing 43° from Zhaogezhuang, Hebei, China [?]
36.2 km Northeast bearing 34° from Tangjiazhuang, Hebei, China
59.5 km Northeast bearing 46° from Tangshan, Hebei, China
77.1 km West bearing 276° from Qinhuangdao, Hebei, China
Last position: 2025-11-15 13:29:07 UTC (14d 13h53m ago)
2025-11-15 21:29:07 CST local time at Zhaogezhuang, China [?]
Speed: 2 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: BD3RDG-Y>APDPRS via C4FM*,qAR,BD3RDG-Y (good)
Positions stored: 8
Other SSIDs: BD3RDG-10 BD3RDG-9 BD3RDG-7 BD3RDG
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