Innslag:	aprs.fi for iOS
Staðsetning:	42°24.18' N 71°08.76' W - WW Loc. FN42KJ26LQ - sýna kort 4.2 km Norð-vestur Stefna 294° Frá Somerville, Middlesex County, Massachusetts, United States [?] 4.5 km Norð-vestur Stefna 313° Frá Cambridge, Middlesex County, Massachusetts, United States 8.6 km Norð-vestur Stefna 305° Frá Boston, Suffolk County, Massachusetts, United States 11.1 km Norð-vestur Stefna 314° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-06-29 14:53:36 UTC (21d 22h54m fyrir) 2025-06-29 10:53:36 EDT Að staðartíma Somerville, United States [?]
Stefna:	344°
Hraði:	11 km/h
Hlutur:	aprs.fi: iPhone/iPad app (app, ios)
Síðasti slóði:	KC1FMF>APFII0 via WIDE1-1,WIDE2-1,qAR,W1XM
Geymdar stöður:	4

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.