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 BG9GSY-9 - show graphs
Comment: 51G3 A0006.7Km 14.3V 26.1C 0843.4Pa S07 51G3
Mic-E message: Returning
Location: 36°05.05' N 103°51.07' E - locator OM16WC20DE - show map
6.1 km Northeast bearing 60° from Lanzhou, Gansu Sheng, China [?]
61.6 km Southwest bearing 211° from Baiyin, Gansu Sheng, China
79.1 km Northeast bearing 47° from Linxia, Gansu Sheng, China
Last position: 2025-06-25 23:49:12 UTC (1h41m ago)
2025-06-26 07:49:12 CST local time at Lanzhou, China [?]
Altitude: 1553 m
Course: 266°
Speed: 17 km/h
Device: Unknown: Other Mic-E
Last path: BG9GSY-9>S60UP5 via WIDE1-1,qAS,BG9GSY-10 (good)
Positions stored: 245428
Other SSIDs: BG9GSY-10 BG9GSY-N BG9GSY-8 BG9GSY-B
APRS digipeater – Statistics for 2025-06:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2025-05-05 02:11:14 UTC (51d 23h19m ago)
Position packets heard directly: 4 on radio path
Stations which heard BG9GSY-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by BG9GSY-9
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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