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APRS station N1PTX-3 - show graphs
Comment: John portable
Mic-E message: In service
Location: 42°55.24' N 71°21.87' W - locator FN42HW60GX - show map
5.3 km Northwest bearing 307° from Derry Village, Rockingham County, New Hampshire, United States [?]
5.4 km Northwest bearing 326° from Derry, Rockingham County, New Hampshire, United States
67.3 km North bearing 338° from Boston, Suffolk County, Massachusetts, United States
70.2 km North bearing 339° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-11-28 17:31:20 UTC (8d 16h7m ago)
2025-11-28 12:31:20 EST local time at Derry Village, United States [?]
Altitude: 108 m
Course:
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: N1PTX-3>T2UU2T via WIDE1-1,WIDE2-1,qAR,W1DMR-3 (good)
Positions stored: 29
Other SSIDs: N1PTX
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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