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APRS station KB1UVD-B - show graphs
Comment: 440 Voice 447.22500MHz -5.0000MHz
Location: 42°53.29' N 71°16.37' W - ตำแหน่ง FN42IV73GD - show map
7.6 km ตะวันตก bearing 282° มาจาก Hampstead, Rockingham County, New Hampshire, United States [?]
8.3 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Sandown, Rockingham County, New Hampshire, United States
61.4 km เหนือ bearing 344° มาจาก Boston, Suffolk County, Massachusetts, United States
64.3 km เหนือ bearing 344° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-06-09 01:57:13 UTC (7m35s ago)
2025-06-08 21:57:13 EDT เวลาท้องถิ่น Hampstead, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KB1UVD-B>APDG02 via TCPIP*,qAC,KB1UVD-BS
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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