Innslag:	APRS.fi app
Staðsetning:	39°19.94' N 76°24.48' W - WW Loc. FM19TH19BR - sýna kort 2.7 km Austur Stefna 95° Frá Middle River, Baltimore County, Maryland, United States [?] 6.1 km Suður Stefna 160° Frá White Marsh, Baltimore County, Maryland, United States 18.2 km Austur Stefna 75° Frá Baltimore, City of Baltimore, Maryland, United States 126.8 km Suð-vestur Stefna 237° Frá Philadelphia, Philadelphia County, Pennsylvania, United States
Síðasta staðsetning:	2025-12-22 01:02:37 UTC (21d 6h59m fyrir) 2025-12-21 20:02:37 EST Að staðartíma Middle River, United States [?]
Hæð:	5 m
Hraði:	0 km/h
Síðasti slóði:	KC3YGF>aprs.fi via aprsfi-iOS
Geymdar stöður:	75
Önnur auðkenni:	KC3YGF-D KC3YGF-1 KC3YGF-B KC3YGF-Y KC3YGF-N

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.