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 HS5WFI-7 - show graphs
Comment: 144.950 Mhz, Repeater 145.
Location: 19°54.13' N 99°49.70' E - locator NK99VV96JM - show map
835.0 m Southwest bearing 211° from Chiang Rai, Chiang Rai, Thailand [?]
11.1 km West bearing 281° from Wiang Chai, Chiang Rai, Thailand
27.3 km South bearing 185° from Mae Chan, Chiang Rai, Thailand
Last position: 2025-02-05 05:04:04 UTC (7d 13h11m ago)
2025-02-05 12:04:04 +07 local time at Chiang Rai, Thailand [?]
Altitude: 363 m
Course: 183°
Speed: 11 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: HS5WFI-7>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored: 3
Other SSIDs: HS5WFI-9 HS5WFI
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