Innslag:	Chelmsford MA
Staðsetning:	42°38.02' N 71°22.24' W - WW Loc. FN42HP52MB - sýna kort 3.8 km Norður Stefna 356° Frá Chelmsford, Middlesex County, Massachusetts, United States [?] 4.5 km Vestur Stefna 270° Frá Lowell, Middlesex County, Massachusetts, United States 39.8 km Norð-vestur Stefna 320° Frá Boston, Suffolk County, Massachusetts, United States 42.5 km Norð-vestur Stefna 322° Frá South Boston, Suffolk County, Massachusetts, United States
Síðasta staðsetning:	2025-02-17 23:09:02 UTC (155d 23h44m fyrir) 2025-02-17 18:09:02 EST Að staðartíma Chelmsford, United States [?]
Hlutur:	AB0WV: PinPoint
Síðasti slóði:	W1MWS-1>APIN21 via TCPIP*,qAC,T2USANE
Geymdar stöður:	1
Önnur auðkenni:	W1MWS-10 W1MWS-13 W1MWS-7
Stöðin heyrðist síðast beint:	2025-02-17 23:04:07 UTC (155d 23h49m fyrir)

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.