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 HS3ZFO-7 - show graphs
Comment: 144.390MHz Buayai Rescue
Location: 15°34.60' N 102°25.50' E - locator OK15FN18AJ - show map - static map
987.8 m South bearing 185° from Bua Yai, Nakhon Ratchasima, Thailand [?]
15.5 km West bearing 281° from Sida, Nakhon Ratchasima, Thailand
75.7 km Northeast bearing 27° from Nakhon Ratchasima, Nakhon Ratchasima, Thailand
106.0 km Southwest bearing 204° from Khon Kaen, Khon Kaen, Thailand
Last position: 2023-01-08 01:38:23 UTC (26d 4h53m ago)
2023-01-08 08:38:23 +07 local time at Bua Yai, Thailand [?]
Altitude: 135 m
Device: Open Source: APRSdroid (app, Android)
Last path: HS3ZFO-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 8114
Other SSIDs: HS3ZFO-2 HS3ZFO-5 HS3ZFO-9 HS3ZFO-1 HS3ZFO-4 HS3ZFO-11 HS3ZFO HS3ZFO-3 HS3ZFO-8
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