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 BH4SKY-7 - show graphs
Location: 31°20.57' N 120°36.45' E - locator PM01HI22VG - show map
3.7 km North bearing 20° from Shilu, Jiangsu Sheng, China [?]
3.8 km Northwest bearing 326° from Pingjianglu, Jiangsu Sheng, China
81.9 km West bearing 280° from Shanghai, Shanghai Shi, China
124.1 km North bearing 20° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-12-07 23:10:46 UTC (1d 19h29m ago)
2025-12-08 07:10:46 CST local time at Shilu, China [?]
Altitude: 7 m
Course:
Speed: 44 km/h
Device: Icom: unknown (D-Star)
Last path: BH4SKY-7>APID98 via BY4SZ-10*,WIDE1*,qAS,BH4FEN-10 (good)
Positions stored: 73
Other SSIDs: BH4SKY-9
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