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APRS station NN4SA-11 - show graphs
Comment: 17 Sats 4.40V 120m 784uC -55hC 10rH EM64PP 1R7LPP 1B7SGM NN4SA 20m WSPR Pico Balloon Ground Testing 17
Location: 34°38.74' N 86°42.49' W - locator EM64PP54AX - show map
7.0 km Southwest bearing 233° from Redstone Arsenal, Madison County, Alabama, United States [?]
7.0 km Southeast bearing 148° from Madison, Madison County, Alabama, United States
14.6 km Southwest bearing 230° from Huntsville, Madison County, Alabama, United States
25.5 km East bearing 80° from Decatur, Morgan County, Alabama, United States
Last position: 2024-12-06 01:10:37 UTC (157d 7h19m ago)
2024-12-05 19:10:37 CST local time at Redstone Arsenal, United States [?]
Altitude: 120 m
Course: 90°
Speed: 0 km/h
Device: Unknown: Unknown
Last path: NN4SA-11>APRS via TCPIP*,qAS,WB4ELK
Positions stored: 2
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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