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Web station KM4RZT-9 - show graphs
Comment: aprs.fi and N-76
Location: 42°43.96' N 71°25.52' W - locator FN42GR85XT - show map
6.2 km North bearing 359° from Tyngsboro, Middlesex County, Massachusetts, United States [?]
12.2 km Northwest bearing 305° from Dracut, Middlesex County, Massachusetts, United States
51.2 km Northwest bearing 324° from Boston, Suffolk County, Massachusetts, United States
54.0 km Northwest bearing 325° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-01-17 22:37:23 UTC (33d 20h53m ago)
2025-01-17 17:37:23 EST local time at Tyngsboro, United States [?]
Course: 177°
Speed: 0 km/h
Last path: KM4RZT-4>aprs.fi via aprsfi-iOS
Positions stored: 2
Other SSIDs: KM4RZT-H KM4RZT-7 KM4RZT-4 KM4RZT-i KM4RZT-1
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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