Innslag:	aprs.fi for iOS
Staðsetning:	42°31.58' N 71°22.21' W - WW Loc. FN42HM56OH - sýna kort 1.7 km Vestur Stefna 259° Frá Carlisle, Middlesex County, Massachusetts, United States [?] 9.0 km Suð-vestur Stefna 247° Frá Billerica, Middlesex County, Massachusetts, United States 31.6 km Norð-vestur Stefna 306° Frá Boston, Suffolk County, Massachusetts, United States 33.9 km Norð-vestur Stefna 309° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-03-13 14:39:35 UTC (139d 2h34m fyrir) 2025-03-13 10:39:35 EDT Að staðartíma Carlisle, United States [?]
Stefna:	190°
Hraði:	0 km/h
Síðasti slóði:	K1SIB-5>aprs.fi via aprsfi-iOS
Geymdar stöður:	1
Önnur auðkenni:	K1SIB K1SIB-i K1SIB-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.