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 BG4USS-9 - show graphs
Comment: imei:*2278 rssi:31 sat:12/17
Location: 32°00.99' N 120°51.50' E - locator PM02KA23XX - show map
2.2 km Southwest bearing 225° from Nantong, Jiangsu Sheng, China [?]
6.3 km West bearing 274° from Guanyinshan, Jiangsu Sheng, China
83.0 km North bearing 17° from Suzhou, Jiangsu Sheng, China
104.9 km Northwest bearing 327° from Shanghai, Shanghai Shi, China
Last position: 2023-10-25 13:59:35 UTC (207d 9h20m ago)
2023-10-25 21:59:35 CST local time at Nantong, China [?]
Altitude: 20 m
Course: 92°
Speed: 6 km/h
Last path: BG4USS-9>APUVR via TCPIP*,qAC,T2CS
Positions stored: 12
Other SSIDs: BG4USS-D BG4USS-11 BG4USS-5 BG4USS-Y BG4USS-N BG4USS BG4USS-7 BG4USS-R BG4USS-H BG4USS-10 BG4USS-B BG4USS-3 BG4USS-15
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