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 HS6PFB-9 - show graphs
Comment: I HAM RADIO
Location: 18°11.71' N 100°39.50' E - locator OK08HE86XU - show map
574.7 m North bearing 359° from Na Muen, Nan, Thailand [?]
54.9 km East bearing 84° from Phrae, Phrae, Thailand
87.0 km Northeast bearing 43° from Uttaradit, Uttaradit, Thailand
Last position: 2025-03-08 11:18:16 UTC (2d 15h31m ago)
2025-03-08 18:18:16 +07 local time at Na Muen, Thailand [?]
Altitude: 358 m
Course: 291°
Speed: 4 km/h
Last telemetry: 2024-03-18 23:52:24 UTC (357d 2h57m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -62 dBm, Voltage: 0.210 V
Last path: HS6PFB-9>AESPT4 via TCPIP*,qAC,T2THAI
Positions stored: 7888
Other SSIDs: HS6PFB
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