Innslag:	47F HDOP04.3 SATS04
Staðsetning:	42°30.63' N 71°06.22' W - WW Loc. FN42KM72NM - sýna kort 5.3 km Norð-austur Stefna 49° Frá Woburn, Middlesex County, Massachusetts, United States [?] 7.0 km Norð-austur Stefna 23° Frá Winchester, Middlesex County, Massachusetts, United States 17.3 km Norður Stefna 348° Frá Boston, Suffolk County, Massachusetts, United States 20.2 km Norður Stefna 347° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-04-13 20:51:02 UTC (248d 13h3m fyrir) 2025-04-13 16:51:02 EDT Að staðartíma Woburn, United States [?]
Hæð:	52 m
Stefna:	291°
Hraði:	17 km/h
Hlutur:	Argent Data Systems: OpenTracker (tracker)
Síðasti slóði:	KB1MKD>APOT21 via WIDE1-1,WIDE2-1,qAR,KB1MKD-2
Geymdar stöður:	121
Önnur auðkenni:	KB1MKD-2 KB1MKD-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.