Innslag:	SharkRF openSPOT4
Staðsetning:	51°53.57' N 5°25.02' E - WW Loc. JO21RV04AG - sýna kort 1.1 km Norð-vestur Stefna 309° Frá Tiel, Gemeente Tiel, Gelderland, Netherlands [?] 8.5 km Norður Stefna 11° Frá Heerewaarden, Gemeente Maasdriel, Gelderland, Netherlands 137.5 km Norð-austur Stefna 32° Frá Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium 150.5 km Norð-vestur Stefna 316° Frá Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Síðasta staðsetning:	2025-07-16 07:18:00 UTC (1m21s fyrir) 2025-07-16 09:18:00 CEST Að staðartíma Tiel, Netherlands [?]
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	PA5TYS>APOSB4 via TCPIP*,qAC,T2CHILE
Geymdar stöður:	4

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.