Source callsign:	KB1UVD-S
Comment:	440 Voice 447.22500MHz -5.0000MHz
Location:	42°53.29' N 71°16.37' W - locator FN42IV73GD - show map 7.7 km South bearing 189° from Chester, Rockingham County, New Hampshire, United States [?] 8.3 km Southwest bearing 237° from Sandown, Rockingham County, New Hampshire, United States 61.4 km North bearing 344° from Boston, Suffolk County, Massachusetts, United States 64.3 km North bearing 344° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-10-23 13:28:51 UTC (41d 5h13m ago) 2025-10-23 09:28:51 EDT local time at Chester, United States [?]
Last path:	KB1UVD-S>APDG01 via TCPIP*,qAC,KB1UVD-GS
Positions stored:	11

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.