Innslag:	openSPOT4
Staðsetning:	39°55.67' N 75°44.01' W - WW Loc. FM29DW12XQ - sýna kort 7.3 km Suður Stefna 172° Frá Thorndale, Chester County, Pennsylvania, United States [?] 8.1 km Suð-austur Stefna 150° Frá Caln, Chester County, Pennsylvania, United States 48.6 km Vestur Stefna 267° Frá Philadelphia, Philadelphia County, Pennsylvania, United States 103.3 km Norð-austur Stefna 46° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-11-28 21:09:09 UTC (25d 7h35m fyrir) 2025-11-28 16:09:09 EST Að staðartíma Thorndale, United States [?]
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	KD3RVR-7>APOSB4 via KD3RVR,C4FM*,qAS,KD3RVR
Geymdar stöður:	17
Önnur auðkenni:	KD3RVR KD3RVR-10 KD3RVR-Y

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.