Megjegyzés:	https://nedecn.org/
Hely:	42°45.88' N 71°26.33' W - lokátor FN42GS73IM - térkép nézet 9.8 km Észak irány 353° tól Tyngsboro, Middlesex County, Massachusetts, United States [?] 10.6 km Észak irány 20° tól Dunstable, Middlesex County, Massachusetts, United States 54.8 km Északnyugat irány 326° tól Boston, Suffolk County, Massachusetts, United States 57.6 km Északnyugat irány 327° tól South Boston, Suffolk County, Massachusetts, United States
Utolső pozíció:	2025-05-09 14:00:27 UTC (1m38s ezelőtt) 2025-05-09 10:00:27 EDT helyi idő Tyngsboro, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Utolsó útvonal:	N1AAM>APOSB4 via TCPIP*,qAC,T2BIO
Positions stored:	7

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.