Megjegyzés:	ID51 MA PORTABLE
Hely:	42°36.61' N 71°28.00' W - lokátor FN42GO36XK - térkép nézet 7.3 km Dél irány 170° tól Dunstable, Middlesex County, Massachusetts, United States [?] 8.2 km Délnyugat irány 205° tól Tyngsboro, Middlesex County, Massachusetts, United States 43.5 km Északnyugat irány 310° tól Boston, Suffolk County, Massachusetts, United States 46.0 km Északnyugat irány 312° tól South Boston, Suffolk County, Massachusetts, United States
Utolső pozíció:	2025-10-20 16:11:31 UTC (8h2m ezelőtt) 2025-10-20 12:11:31 EDT helyi idő Dunstable, United States [?]
Device:	Icom: IC-51 (D-Star)
Utolsó útvonal:	KA8SCP>API51 via DSTAR*,qAR,WB1GOF-B
Positions stored:	18616
Más SSID-k:	KA8SCP-Y KA8SCP-N

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.