Hely:	42°36.60' N 71°20.83' W - lokátor FN42HO86IJ - térkép nézet 2.0 km Északkelet irány 55° tól Chelmsford, Middlesex County, Massachusetts, United States [?] 3.6 km Délnyugat irány 224° tól Lowell, Middlesex County, Massachusetts, United States 36.6 km Északnyugat irány 320° tól Boston, Suffolk County, Massachusetts, United States 39.2 km Északnyugat irány 322° tól South Boston, Suffolk County, Massachusetts, United States
Utolső pozíció:	2025-04-14 20:38:03 UTC (36d 14h7m ezelőtt) 2025-04-14 16:38:03 EDT helyi idő Chelmsford, United States [?]
Device:	WB2OSZ: DireWolf
Utolsó útvonal:	KQ4DTX-10>APDW17 via qAR,W4IOD-1
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.