Innslag:	SharkRF openSPOT4
Staðsetning:	53°11.25' N 5°27.49' E - WW Loc. JO23RE45XA - sýna kort 2.8 km Norð-austur Stefna 59° Frá Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 3.8 km Suð-vestur Stefna 207° Frá Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 73.9 km Vestur Stefna 268° Frá Groningen, Gemeente Groningen, Groningen, Netherlands 98.1 km Norð-austur Stefna 23° Frá Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Síðasta staðsetning:	2025-12-16 16:13:54 UTC (5d 21h51m fyrir) 2025-12-16 17:13:54 CET Að staðartíma Harlingen, Netherlands [?]
Hæð:	0 m
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	PD1ALW>APOSB4 via TCPIP*,qAC,T2HUN
Geymdar stöður:	4
Önnur auðkenni:	PD1ALW-9 PD1ALW-10

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.