Innslag:	SharkRF openSPOT4
Staðsetning:	39°53.80' N 75°21.30' W - WW Loc. FM29HV75JE - sýna kort 739.6 m Suð-vestur Stefna 216° Frá Swarthmore, Delaware County, Pennsylvania, United States [?] 3.6 km Suð-austur Stefna 129° Frá Media, Delaware County, Pennsylvania, United States 17.4 km Vestur Stefna 249° Frá Philadelphia, Philadelphia County, Pennsylvania, United States 146.0 km Suð-vestur Stefna 232° Frá New York City, New York, United States
Síðasta staðsetning:	2025-11-27 01:02:38 UTC (25d 26m fyrir) 2025-11-26 20:02:38 EST Að staðartíma Swarthmore, United States [?]
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	N3GSD-9>APOSB4 via N3GSD,C4FM*,qAS,N3GSD
Geymdar stöður:	1402
Önnur auðkenni:	N3GSD N3GSD-Y N3GSD-1 N3GSD-7

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.