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Posts Tagged ‘KA22429’

VHF Aircraft radio communications receiver

Monday, December 8th, 2014

Dilshan Jayakody published a new build, a VHF Aircraft radio communications receiver: This is simple radio receiver project which is capable to receive aviation radio voice signals which are transmit between 118MHz to 138MHz in AM (A3E). We got initial idea of this project by reading Sverre Holm’s (LA3ZA) article about...

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Recent Comments

  • KH: So Romanians use old ICs too, a bit reminiscent of Dilshan's projects. I'm vaguely disappointed by the liberal use of float data and float calculations....
  • Max: This is of course no "0-30V" supply - the single-supply standard LM723 schematic can't go all the way down to zero, which is why I...
  • KH: A power-off current draw of 4mA for the Sony A6000 is a defect, product recall territory. It hits the camera battery with unacceptable wear and...
  • Olav Storstrøm: Please add 9-pin D-sub RJ45 and RJ12 connectors! Thanks!
  • KH: Hydroponics is like home automation. Every year you have folks who start projects like these and think it will take off and become a big...