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 BD4SDW-9 - show graphs
Comment: https://aprsdroid.org/
Location: 32°01.65' N 118°41.93' E - locator OM92IA36UO - show map - static map
2.0 km North bearing 10° from Jiangxinzhou, Jiangsu Sheng, China [?]
5.6 km West bearing 267° from Binhu, Jiangsu Sheng, China
8.3 km Southwest bearing 243° from Nanjing, Jiangsu Sheng, China
122.6 km West bearing 283° from Changzhou, Jiangsu Sheng, China
Last position: 2022-10-06 16:08:31 UTC (114d 7h32m ago)
2022-10-07 00:08:31 CST local time at Jiangxinzhou, China [?]
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Device: Open Source: APRSdroid (app, Android)
Last path: BD4SDW-9>APDR16 via TCPIP*,qAC,T2FZ
Positions stored: 1
Other SSIDs: BD4SDW BD4SDW-R BD4SDW-5
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