Innslag:	aprs.fi iOS
Staðsetning:	42°21.46' N 71°09.44' W - WW Loc. FN42KI15CU - sýna kort 4.7 km Suð-vestur Stefna 245° Frá Cambridge, Middlesex County, Massachusetts, United States [?] 5.8 km Suð-vestur Stefna 235° Frá Somerville, Middlesex County, Massachusetts, United States 8.0 km Vestur Stefna 269° Frá Boston, Suffolk County, Massachusetts, United States 9.3 km Vestur Stefna 287° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-05-20 12:31:37 UTC (27s fyrir) 2025-05-20 08:31:37 EDT Að staðartíma Cambridge, United States [?]
Hæð:	21 m
Stefna:	87°
Hraði:	38 km/h
Síðasti slóði:	K1BOS-5>aprs.fi via aprsfi-iOS
Geymdar stöður:	144928
Önnur auðkenni:	K1BOS K1BOS-B

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.