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 BV8SI-9 - show graphs
Comment: Alinco DR-735 51WG5 5W Taiwan No.1 0021.6Km S30
Mic-E message: Off duty
Location: 22°35.77' N 120°31.41' E - locator PL02GO23TB - show map
9.1 km Southeast bearing 157° from Pingtung, Pingtung, Taiwan, Taiwan [?]
17.0 km East bearing 101° from Fengshan, Kao-hsiung Hsien, Taiwan, Taiwan
21.7 km East bearing 96° from Kaohsiung, Kaohsiung, Taiwan
54.2 km Southeast bearing 144° from Tainan, Tainan, Taiwan, Taiwan
Last position: 2025-06-26 21:01:13 UTC (3h19m ago)
2025-06-27 05:01:13 CST local time at Pingtung, Taiwan [?]
Altitude: 16 m
Course: 187°
Speed: 9 km/h
Device: Unknown: Other Mic-E
Last path: BV8SI-9>RRSUW7 via BV8SI-11*,qAR,BV7SP-1 (good)
Positions stored: 69349
Other SSIDs: BV8SI-11 BV8SI-3 BV8SI-5 BV8SI-7 BV8SI-10 BV8SI-1 BV8SI-4 BV8SI-2 BV8SI-8
Stations which heard BV8SI-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 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