Innslag:	SharkRF openSPOT4
Staðsetning:	52°24.10' N 4°56.87' E - WW Loc. JO22LJ36RJ - sýna kort 5.0 km Norð-austur Stefna 52° Frá Amsterdam, Gemeente Amsterdam, North Holland, Netherlands [?] 9.2 km Suð-austur Stefna 116° Frá Zaandam, Gemeente Zaanstad, North Holland, Netherlands 10.7 km Suð-austur Stefna 122° Frá Zaanstad, Gemeente Zaanstad, North Holland, Netherlands 62.1 km Norð-austur Stefna 31° Frá Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Síðasta staðsetning:	2025-12-28 03:08:58 UTC (5m16s fyrir) 2025-12-28 04:08:58 CET Að staðartíma Amsterdam, Netherlands [?]
Hæð:	15 m
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	PA2JM>APOSB4 via TCPIP*,qAC,T2SPAIN
Geymdar stöður:	747
Önnur auðkenni:	PA2JM-7 PA2JM-10 PA2JM-5

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.