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Occupied bandwidth of CW

Occupied bandwidth of CW
    There seems to be some lingering debate about keying speed affecting occupied bandwidth of a transmitter
post 24 Feb 2025



Telegraph Morse code Links

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Lego Paddle
I made this Iambic Paddle and keyer combination out of Legos, and the Lego Mindstorms Robotics Invention system

Morse code & phonetics
Below are listed Morse Code plus a few phonetic alphabets

Morse Code Guide eBook
The morse code collection of links


Psion ham software

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map

Radioassistance

Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica

SunCalc

SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic