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 BD4TWO-15 - show graphs
Comment: BD4TWO AnyTone578
Location: 39°00.36' N 121°33.40' E - locator PM09SA61TK - show map - static map
11.1 km North bearing 339° from Dalian, Liaoning, China [?]
12.2 km West bearing 258° from Dalianwan, Liaoning, China
78.3 km Southwest bearing 210° from Wafangdian, Liaoning, China
Last position: 2022-07-01 06:55:57 UTC (219d 6h41m ago)
2022-07-01 14:55:57 CST local time at Dalian, China [?]
Altitude: 48 m
Course: 356°
Speed: 0 km/h
Device: Anytone: AT-D578 (rig)
Last path: BD4TWO-15>APAT51 via WIDE1-1,qAS,BG2YF (good)
Positions stored: 4
Other SSIDs: BD4TWO-10 BD4TWO BD4TWO-N BD4TWO-B BD4TWO-7 BD4TWO-5 BD4TWO-3 BD4TWO-2 BD4TWO-D BD4TWO-9 BD4TWO-13 BD4TWO-8 BD4TWO-R BD4TWO-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