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APRS station NP3MJ-4 - show graphs
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Mic-E message: Off duty
Location: 18°20.76' N 65°40.01' W - locator FK78DI93XA - show map - static map
2.7 km Northwest bearing 326° from Fajardo, Fajardo, Puerto Rico [?]
4.9 km East bearing 82° from Ramos, Luquillo, Puerto Rico
48.2 km East bearing 106° from San Juan, San Juan, Puerto Rico
51.9 km East bearing 96° from Bayamón, Bayamón, Puerto Rico
Last position: 2021-07-20 03:55:26 UTC (141d 15h35m ago)
2021-07-19 23:55:26 AST local time at Fajardo, Puerto Rico [?]
Altitude: 5 m
Course: 14°
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: NP3MJ-4>QXRP7V via qAR,NP3MJ-1
Positions stored: 40
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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