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 BD4VIQ - show graphs
Comment: 144.640MHz
Location: 31°29.65' N 120°22.15' E - locator PM01EL48HO - show map - static map
10.0 km Southeast bearing 139° from Nanchansi, Jiangsu Sheng, China [?]
10.7 km East bearing 109° from Lihu, Jiangsu Sheng, China
30.1 km Northwest bearing 315° from Suzhou, Jiangsu Sheng, China
107.7 km West bearing 287° from Shanghai, Shanghai Shi, China
Last position: 2022-09-25 17:27:54 UTC (125d 16h51m ago)
2022-09-26 01:27:54 CST local time at Nanchansi, China [?]
Altitude: 0 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BD4VIQ>APDR16 via WIDE1-1,qAS,BD4VIQ-5 (good)
Positions stored: 1
Other SSIDs: BD4VIQ-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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS