Location:	42°51.80' N 71°19.44' W - locator FN42IU17CE - show map 4.1 km East bearing 93° from Londonderry, Rockingham County, New Hampshire, United States [?] 7.1 km North bearing 347° from Windham, Rockingham County, New Hampshire, United States 60.1 km North bearing 339° from Boston, Suffolk County, Massachusetts, United States 63.0 km North bearing 339° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2026-01-07 21:24:28 UTC (4d 3h22m ago) 2026-01-07 16:24:28 EST local time at Londonderry, United States [?]
Altitude:	78 m
Course:	360°
Speed:	0 km/h
Device:	BTECH: UV-PRO (ht)
Last path:	KC1YER>APBTUV via WIDE1-1,WIDE2-2,qAR,W1DMR-3
Positions stored:	21
Other SSIDs:	KC1YER-7 KC1YER-1

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.