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 BG4KJH-10 - show graphs
Comment: 卡片交换爱好者
Location: 37°31.47' N 122°03.43' E - locator PM17AM65UV - show map
5.6 km Northwest bearing 297° from Weihai, Shandong Sheng, China [?]
36.8 km North bearing 1° from Wendeng, Shandong Sheng, China
57.9 km East bearing 91° from Yantai, Shandong Sheng, China
Last position: 2025-07-14 16:08:53 UTC (2d 23h6m ago)
2025-07-15 00:08:53 CST local time at Weihai, China [?]
Last path: BG4KJH-10>APN000 via TCPIP*,qAC,T2OSAKA
Positions stored: 37
Other SSIDs: BG4KJH-7 BG4KJH-R BG4KJH-Y
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