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APRS station KM4RZT-1 - show graphs
Comment: 144.390MHz 7.7V
Location: 42°46.59' N 71°16.54' W - locator FN42IS66WI - show map
3.6 km Southeast bearing 139° from Windham, Rockingham County, New Hampshire, United States [?]
6.2 km West bearing 258° from Salem, Rockingham County, New Hampshire, United States
49.7 km North bearing 339° from Boston, Suffolk County, Massachusetts, United States
52.6 km North bearing 339° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-10 01:01:01 UTC (60d 6h38m ago)
2025-01-09 20:01:01 EST local time at Windham, United States [?]
Last path: KM4RZT-1>APN000 via WIDE2-1,qAR,KA1GJU-3 (good)
Positions stored: 2
Other SSIDs: KM4RZT-H KM4RZT-7 KM4RZT-9 KM4RZT-4
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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