Innslag:	David
Staðsetning:	42°38.37' N 71°27.32' W - WW Loc. FN42GP53IL - sýna kort 10.5 km Norður Stefna 9° Frá Littleton Common, Middlesex County, Massachusetts, United States [?] 14.0 km Norð-austur Stefna 52° Frá Ayer, Middlesex County, Massachusetts, United States 45.0 km Norð-vestur Stefna 314° Frá Boston, Suffolk County, Massachusetts, United States 47.6 km Norð-vestur Stefna 316° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2024-11-03 12:42:26 UTC (328d 4h40m fyrir) 2024-11-03 07:42:26 EST Að staðartíma Littleton Common, United States [?]
Stefna:	219°
Hraði:	4 km/h
Hlutur:	R3ABM: BrandMeister DMR
Síðasti slóði:	KC1TLF>APBM1D via KC1TLF,DMR*,qAR,KC1TLF
Geymdar stöður:	4
Önnur auðkenni:	KC1TLF-12 KC1TLF-10 KC1TLF-3 KC1TLF-2

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.