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 OE4FKM-9 - show graphs
Comment: 145.550MHz QRV
Mic-E message: En route
Location: 46°58.72' N 16°15.17' E - locator JN86DX04IV - show map
1.3 km Southwest bearing 207° from Heiligenkreuz im Lafnitztal, Politischer Bezirk Jennersdorf, Burgenland, Austria [?]
3.3 km Northwest bearing 331° from Szentgotthárd, Vas, Hungary
61.6 km East bearing 99° from Graz, Styria, Austria
130.3 km Southwest bearing 234° from Győr, Győr-Moson-Sopron, Hungary
Last position: 2025-11-09 17:51:49 UTC (25d 16h43m ago)
2025-11-09 18:51:49 CET local time at Heiligenkreuz im Lafnitztal, Austria [?]
Altitude: 211 m
Course: 156°
Speed: 52 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: OE4FKM-9>TV5X72 via WIDE1,WIDE2-1,qAR,S59DTB-10 (good)
Positions stored: 4288
Other SSIDs: OE4FKM-DP
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