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 BG4IGI-1 - show graphs
Comment: 记得上次通联还是上次
Location: 36°41.69' N 117°30.42' E - locator OM86SQ06US - show map
2.5 km South bearing 166° from Mingshui, Shandong Sheng, China [?]
30.7 km Southwest bearing 244° from Zhoucun, Shandong Sheng, China
45.5 km East bearing 86° from Jinan, Shandong Sheng, China
66.4 km Northeast bearing 31° from Tai’an, Shandong Sheng, China
Last position: 2026-02-12 07:05:06 UTC (1m16s ago)
2026-02-12 15:05:06 CST local time at Mingshui, China [?]
Last path: BG4IGI-1>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 303
Other SSIDs: BG4IGI
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