Staðsetning:	42°31.57' N 71°20.97' W - WW Loc. FN42HM86BG - sýna kort 343.4 m Suður Stefna 180° Frá Carlisle, Middlesex County, Massachusetts, United States [?] 9.3 km Suð-austur Stefna 129° Frá Westford, Middlesex County, Massachusetts, United States 30.2 km Norð-vestur Stefna 308° Frá Boston, Suffolk County, Massachusetts, United States 32.6 km Norð-vestur Stefna 311° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-12-20 12:46:00 UTC (13m15s fyrir) 2025-12-20 07:46:00 EST Að staðartíma Carlisle, United States [?]
Síðustu veðurfréttir:	2025-12-20 12:46:00 UTC (13m15s fyrir) – sýna veðurkort -2.2 °C 58% 1014.9 mbar 0.4 m/s Norð-vestur
Hlutur:	Unknown: Unknown
Síðasti slóði:	DW1283>APRS via TCPXX*,qAX,CWOP-3
Geymdar stöður:	1

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.