Location:	43°14.57' N 71°21.46' W - locator FN43HF78BH - show map 14.6 km East bearing 90° from East Concord, Merrimack County, New Hampshire, United States [?] 15.1 km East bearing 75° from Concord, Merrimack County, New Hampshire, United States 101.2 km North bearing 346° from Boston, Suffolk County, Massachusetts, United States 104.1 km North bearing 346° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-10-03 07:02:02 UTC (32d 14h12m ago) 2025-10-03 03:02:02 EDT local time at East Concord, United States [?]
Altitude:	122 m
Course:	28°
Speed:	1 km/h
Last path:	KC1BUF-4>aprs.fi via aprsfi-iOS
Positions stored:	12534
Other SSIDs:	KC1BUF-D KC1BUF-9 KC1BUF

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.