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 BH4GYG-7 - show graphs
Comment: BH4GYG-QSO-438.500 4.548Km 003m 4.1V S27
Location: 31°17.14' N 121°10.05' E - locator PM01OG08CN - show map
4.0 km West bearing 285° from Huangdu, Shanghai Shi, China [?]
6.5 km Northwest bearing 312° from Huaxin, Shanghai Shi, China
28.5 km West bearing 284° from Shanghai, Shanghai Shi, China
146.2 km Northeast bearing 41° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-02-27 21:14:22 UTC (11h3m ago)
2025-02-28 05:14:22 CST local time at Huangdu, China [?]
Altitude: 9 m
Course: 53°
Speed: 0 km/h
Last path: BH4GYG-7>AP51G2 via TCPIP*,qAC,T2CS
Positions stored: 255839
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