Hely:	42°36.33' N 71°33.71' W - lokátor FN42FO25NH - térkép nézet 1.2 km Délkelet irány 121° tól Groton, Middlesex County, Massachusetts, United States [?] 5.4 km Északkelet irány 25° tól Ayer, Middlesex County, Massachusetts, United States 49.5 km Északnyugat irány 304° tól Boston, Suffolk County, Massachusetts, United States 51.7 km Északnyugat irány 306° tól South Boston, Suffolk County, Massachusetts, United States
Utolső pozíció:	2025-05-24 10:00:01 UTC (7m5s ezelőtt) 2025-05-24 06:00:01 EDT helyi idő Groton, United States [?]
Legutóbbi WX riport:	2025-05-24 10:00:01 UTC (7m5s ezelőtt) – időjárás diagram 8.9 °C 95% 1001.5 mbar 0.0 m/s Északnyugat
Device:	Unknown: Unknown
Utolsó útvonal:	FW1143>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.