Innslag:	aprs.fi for iOS
Staðsetning:	42°35.86' N 71°09.11' W - WW Loc. FN42KO13SK - sýna kort 6.0 km Norður Stefna 17° Frá Wilmington, Middlesex County, Massachusetts, United States [?] 9.8 km Norð-austur Stefna 39° Frá Pinehurst, Middlesex County, Massachusetts, United States 27.6 km Norður Stefna 344° Frá Boston, Suffolk County, Massachusetts, United States 30.5 km Norður Stefna 344° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-07-15 13:27:51 UTC (7d 11h36m fyrir) 2025-07-15 09:27:51 EDT Að staðartíma Wilmington, United States [?]
Hæð:	52 m
Hraði:	0 km/h
Síðasti slóði:	N1DUN-4>aprs.fi via aprsfi-iOS
Geymdar stöður:	16
Önnur auðkenni:	N1DUN-9

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.