Comment:	SharkRF os4
Location:	57°43.75' N 10°37.50' E - ตำแหน่ง JO57HR55AA - show map 2.6 km ตะวันออก bearing 69° มาจาก Skagen, Frederikshavn Kommune, Region North Jutland, Denmark [?] 27.5 km เหนือ bearing 16° มาจาก Strandby, Frederikshavn Kommune, Region North Jutland, Denmark 79.7 km ตะวันตก bearing 272° มาจาก Göteborg (Goeteborg), Göteborgs Kommun, Västra Götaland, Sweden 86.7 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Aalborg, Ålborg Kommune, Region North Jutland, Denmark
Last position:	2025-12-20 18:52:50 UTC (4d 7h28m ago) 2025-12-20 19:52:50 CET เวลาท้องถิ่น Skagen, Denmark [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	DL7DC>APOSB4 via TCPIP*,qAC,T2SPAIN
Positions stored:	10
Other SSIDs:	DL7DC-9 DL7DC-7
Last heard a station directly:	2025-09-09 18:15:33 UTC (106d 8h5m ago)

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.