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 DS4QMG - show graphs
Location: 35°57.17' N 128°46.71' E - locator PM45JW38KQ - show map
5.8 km Northwest bearing 320° from Hayang, North Gyeongsang, South Korea [?]
13.8 km West bearing 263° from Eisen, North Gyeongsang, South Korea
19.2 km Northeast bearing 61° from Daegu, Daegu, South Korea
97.4 km North bearing 346° from Busan, Busan, South Korea
Last position: 2025-09-12 04:28:04 UTC (3d 4h34m ago)
2025-09-12 13:28:04 KST local time at Hayang, South Korea [?]
Device: Icom: IC-5100 (D-Star)
Last path: DS4QMG>API510 via DSTAR*,qAS,DS4QPZ-G (good)
Positions stored: 19410
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