Innslag:	Testing aprs with CalTopo
Staðsetning:	40°52.05' N 80°16.64' W - WW Loc. EN90UU68RE - sýna kort 999.2 m Norð-austur Stefna 50° Frá Ellwood City, Lawrence County, Pennsylvania, United States [?] 1.6 km Vestur Stefna 284° Frá Ellport, Lawrence County, Pennsylvania, United States 53.0 km Norð-vestur Stefna 334° Frá Pittsburgh, Allegheny County, Pennsylvania, United States 137.8 km Suð-austur Stefna 120° Frá Cleveland, Cuyahoga County, Ohio, United States
Síðasta staðsetning:	2025-02-09 03:30:59 UTC (166d 3h37m fyrir) 2025-02-08 22:30:59 EST Að staðartíma Ellwood City, United States [?]
Hæð:	236 m
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	KD3AEV-9>APDR16 via TCPIP*,qAC,T2FINLAND
Geymdar stöður:	11
Önnur auðkenni:	KD3AEV KD3AEV-1 KD3AEV-7 KD3AEV-12

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.