Hely:	42°31.57' N 71°20.97' W - lokátor FN42HM86BG - térkép nézet 343.4 m Dél irány 180° tól Carlisle, Middlesex County, Massachusetts, United States [?] 7.5 km Délnyugat irány 241° tól Billerica, Middlesex County, Massachusetts, United States 30.2 km Északnyugat irány 308° tól Boston, Suffolk County, Massachusetts, United States 32.6 km Északnyugat irány 311° tól South Boston, Suffolk County, Massachusetts, United States
Utolső pozíció:	2025-12-14 13:30:41 UTC (8m21s ezelőtt) 2025-12-14 08:30:41 EST helyi idő Carlisle, United States [?]
Legutóbbi WX riport:	2025-12-14 13:30:41 UTC (8m21s ezelőtt) – időjárás diagram 1011.9 mbar
Device:	Unknown: Unknown
Utolsó útvonal:	DW1283>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	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.