Innslag:	SharkRF openSPOT4
Staðsetning:	42°21.41' N 71°11.92' W - WW Loc. FN42JI65DP - sýna kort 7.9 km Vestur Stefna 255° Frá Cambridge, Middlesex County, Massachusetts, United States [?] 8.8 km Suð-vestur Stefna 247° Frá Somerville, Middlesex County, Massachusetts, United States 11.4 km Vestur Stefna 269° Frá Boston, Suffolk County, Massachusetts, United States 12.5 km Vestur Stefna 282° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-12-22 00:20:36 UTC (1m52s fyrir) 2025-12-21 19:20:36 EST Að staðartíma Cambridge, United States [?]
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	K1BOS-10>APOSB4 via TCPIP*,qAS,K1BOS
Geymdar stöður:	4
Önnur auðkenni:	K1BOS-5 K1BOS

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.