[NLRS] FYI: Optical QSO

[Glen Overby]

They're using a receiver design by VE2UG, which is based on the one by
KA7OEI and K0XL.  Transmit is a PWM generator they bought on Amazon.

I'm collecting parts for a system.

73,
Glen

On Mon, Apr 14, 2025 at 11:14 AM Jon Platt via NLRS <nlrs at mailman.qth.net>
wrote:

> Some of us through the years have played with optical contacts.  Here is a
> link to W1VLFs YouTube video discussing and showing his 940 Nm 14 mile
> QSO.  The QSB and seeing the half power reduction testing is interesting.
> https://youtu.be/OXYJw9PyHd8
>
> 73, Jon
> W0ZQ
>
>
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