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 HS4POQ-5 - show graphs
Comment: https://aprsdroid.org/
Location: 17°35.77' N 101°43.15' E - locator OK07UO63HB - show map
11.8 km North bearing 356° from Loei, Loei, Thailand [?]
31.7 km East bearing 95° from Tha Li, Loei, Thailand
101.9 km Southwest bearing 246° from Vientiane, Viangchan, Laos
114.8 km West bearing 280° from Udon Thani, Udon Thani, Thailand
Last position: 2025-05-18 05:14:22 UTC (2h25m ago)
2025-05-18 12:14:22 +07 local time at Loei, Thailand [?]
Altitude: 212 m
Course: 196°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: HS4POQ-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 56052
Other SSIDs: HS4POQ-3 HS4POQ-4 HS4POQ-11 HS4POQ-1 HS4POQ-N HS4POQ-M HS4POQ-P HS4POQ-O
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