Comment:	146.520MHz 146.520 WM1H +K
Location:	42°53.72' N 71°21.56' W - locator FN42HV64VV - show map 3.1 km Northwest bearing 302° from Derry, Rockingham County, New Hampshire, United States [?] 3.6 km North bearing 20° from Londonderry, Rockingham County, New Hampshire, United States 64.5 km North bearing 338° from Boston, Suffolk County, Massachusetts, United States 67.4 km North bearing 338° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2026-01-29 19:34:35 UTC (40m ago) 2026-01-29 14:34:35 EST local time at Derry, United States [?]
Altitude:	135 m
Course:	332°
Speed:	133 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC1VYM-10>APDR16 via TCPIP*,qAC,T2QUEBEC
Positions stored:	2410
Other SSIDs:	KC1VYM-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.