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
Map loading...
Comment: 14.3V 16.0C 0853.2Pa S09 QSS:438.975MHz
Last status: APRS-51G3-20180207
Location: 36°03.76' N 103°54.00' E - locator OM16WB85AA - show map - static map
9.7 km East bearing 86° from Lanzhou, Gansu Sheng, China [?]
61.6 km Southwest bearing 207° from Baiyin, Gansu Sheng, China
80.9 km Northeast bearing 50° from Linxia, Gansu Sheng, China
Last position: 2022-01-16 09:50:03 UTC (21h10m ago)
2022-01-16 17:50:03 CST local time at Lanzhou, China [?]
Altitude: 1516 m
Course: 358°
Speed: 4 km/h
Last path: BG9GSY-9>AP51G3 via TCPIP*,qAC,T2HK
Positions stored: 145054
Last heard a station directly: 2021-02-19 09:31:26 UTC (331d 21h29m ago)
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.
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS