Comment:	146.520MHz 146.520 WM1H +K
Location:	42°55.00' N 71°22.36' W - lokaator FN42HW50GA - show map 5.7 km Põhja peiling 1° from Londonderry, Rockingham County, New Hampshire, United States [?] 10.5 km Kirdesse peiling 59° from East Merrimack, Hillsborough County, New Hampshire, United States 67.1 km Põhja peiling 338° from Boston, Suffolk County, Massachusetts, United States 70.0 km Põhja peiling 338° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-09-04 15:54:27 UTC (12h55m ago) 2025-09-04 11:54:27 EDT local time at Londonderry, United States [?]
Altitude:	103 m
Course:	271°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC1VYM-10>APDR16 via TCPIP*,qAC,T2SJC
Positions stored:	1650
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.