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 BG4URH-14 - show graphs
Last status: 南通市业余无线电台 436.000MHz
Location: 32°01.59' N 120°52.58' E - locator PM02KA56DI - show map
446.6 m South bearing 160° from Nantong, Jiangsu Sheng, China [?]
7.8 km North bearing 354° from Langshan, Jiangsu Sheng, China
84.6 km North bearing 18° from Suzhou, Jiangsu Sheng, China
105.0 km Northwest bearing 329° from Shanghai, Shanghai Shi, China
Last position: 2025-06-15 03:01:19 UTC (1m7s ago)
2025-06-15 11:01:19 CST local time at Nantong, China [?]
Altitude: 8 m
Course: 65°
Speed: 6 km/h
Last path: BG4URH-14>APUVR via TCPIP*,qAC,T2FZ
Positions stored: 103347
Other SSIDs: BG4URH-8
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