This is a ( World's First ? ) HF WX Telemetry CW Beacon
A very simple WX (Weather) CW (Continuos Wave) Beacon on HF
They are widely utilized for Amateur Radio purposes, all over the World
Purpose: To study "eletromagnetic propagation" in real time ( ..."old school" approach ! LOL )
So, on HF (from 3 MHZ to 30 MHZ), and in a "Low Band" - ours - is the First (?)
Initially, made with a low end 12F Family PIC ( 12F675 and after a 12F683 )
So, we discover Arduino (Nano R3) very cheap, readilly available, and easy to change !
We pull out PIC, and changed to Arduino, after hooked all things to a Motorola "Micon-S"
( this Micon-S has been a very wellcome gift from an OT, and for all of you ! )
If you wish to look more (somewhat the "real thing" !), try here: www.qrz.com/db/pp5omt
But, this work is licensed, as follows:
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Licensed in World (except in Brazil), as: CC BY-SA-NC 3.0
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Licensed only in Brazil, as: ©2017 - PP5VX ( Todos os Direitos Reservados )
So... Enjoy ! Because this "thing" is for all of you !
73/DX/SYOS de PP5VX (Bone)