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 DL7DC - show graphs
Comment: SharkRF os4
Location: 57°43.75' N 10°37.50' E - locator JO57HR55AA - show map
2.6 km East bearing 69° from Skagen, Frederikshavn Kommune, Region North Jutland, Denmark [?]
27.5 km North bearing 16° from Strandby, Frederikshavn Kommune, Region North Jutland, Denmark
79.7 km West bearing 272° from Göteborg (Goeteborg), Göteborgs Kommun, Västra Götaland, Sweden
86.7 km Northeast bearing 29° from Aalborg, Ålborg Kommune, Region North Jutland, Denmark
Last position: 2025-10-06 06:44:32 UTC (9d 7h42m ago)
2025-10-06 08:44:32 CEST local time at Skagen, Denmark [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: DL7DC>APOSB4 via TCPIP*,qAC,T2SYDNEY
Positions stored: 10
Other SSIDs: DL7DC-7
Last heard a station directly: 2025-09-09 18:15:33 UTC (35d 20h11m ago)
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