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 BG5DRT-9 - show graphs
Comment: HELLO CQ.FM145.100MHz
Location: 18°47.95' N 98°58.14' E - locator NK98LT61GT - show map
1.9 km Northwest bearing 301° from Chiang Mai, Chiang Mai, Thailand [?]
9.7 km Southwest bearing 236° from San Sai, Chiang Mai, Thailand
78.8 km Northwest bearing 316° from Lampang, Lampang, Thailand
Last position: 2025-08-05 17:24:56 UTC (2d 15h15m ago)
2025-08-06 00:24:56 +07 local time at Chiang Mai, Thailand [?]
Course:
Speed: 0 km/h
Last path: BG5DRT-9>APN000 via TCPIP*,qAC,T2HAKATA
Positions stored: 8
Other SSIDs: BG5DRT BG5DRT-7 BG5DRT-10 BG5DRT-5
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