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 item OZ4ADP-DP - show graphs
Source callsign: OZ4ADP
Comment: IPSC2-DK MMDVM 438.8000 MHz
Location: 56°03.70' N 9°57.40' E - locator JO46XB44TT - show map
2.0 km West bearing 268° from Stilling, Skanderborg Kommune, Central Jutland, Denmark [?]
3.0 km Northeast bearing 37° from Skanderborg, Skanderborg Kommune, Central Jutland, Denmark
19.0 km Southwest bearing 236° from Århus, Århus Kommune, Central Jutland, Denmark
78.8 km North bearing 340° from Odense, Odense Kommune, South Denmark, Denmark
Last position: 2025-07-29 12:48:44 UTC (17d 19h54m ago)
2025-07-29 14:48:44 CEST local time at Stilling, Denmark [?]
Last path: OZ4ADP>APZDMR via QTH*,TCPIP*,qAU,T2DENMARK (good)
Positions stored: 2
Other SSIDs: OZ4ADP-5 OZ4ADP OZ4ADP-9 OZ4ADP-5 OZ4ADP-7 OZ4ADP-9
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