Innslag:	SharkRF openSPOT4
Staðsetning:	39°02.21' N 77°02.47' W - WW Loc. FM19LA58BU - sýna kort 1.3 km Austur Stefna 105° Frá Wheaton, Montgomery County, Maryland, United States [?] 1.9 km Vestur Stefna 263° Frá Kemp Mill, Montgomery County, Maryland, United States 15.8 km Norður Stefna 358° Frá Washington, D. C., Washington, D.C., United States 46.5 km Suð-vestur Stefna 233° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-03-03 00:22:57 UTC (138d 2h54m fyrir) 2025-03-02 19:22:57 EST Að staðartíma Wheaton, United States [?]
Hæð:	0 m
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	K3DEF>APOSB4 via TCPIP*,qAC,T2SPAIN
Geymdar stöður:	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.