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APRS object KB1UVD B - show graphs
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: 2023-03-14 13:28:04 UTC (10d 3h14m ago)
2023-03-14 09:28:04 EDT local time at Chester, United States [?]
Last path: KB1UVD-S>APDG01 via TCPIP*,qAC,KB1UVD-GS
Positions stored: 11
About this site
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.
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