Innslag:	aprs.fi for iOS
Staðsetning:	42°18.68' N 71°19.70' W - WW Loc. FN42IH04OR - sýna kort 3.1 km Austur Stefna 110° Frá Cochituate, Middlesex County, Massachusetts, United States [?] 3.4 km Norð-vestur Stefna 299° Frá Wellesley, Norfolk County, Massachusetts, United States 22.7 km Vestur Stefna 257° Frá Boston, Suffolk County, Massachusetts, United States 23.0 km Vestur Stefna 264° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-05-26 15:59:58 UTC (2d 18h56m fyrir) 2025-05-26 11:59:58 EDT Að staðartíma Cochituate, United States [?]
Hæð:	48 m
Stefna:	322°
Hraði:	0 km/h
Síðasti slóði:	N1EDF-4>aprs.fi via aprsfi-iOS
Geymdar stöður:	3234
Önnur auðkenni:	N1EDF N1EDF-15 N1EDF-B N1EDF-1 N1EDF-2 N1EDF-9 N1EDF-11 N1EDF-8 N1EDF-10 N1EDF-7

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.