"Thierry" To answer me in private use
http://www.astrosurf.com/lombry/post.htm wrote:

My friend Anthony did a new version of the electromagnetic spectrum from
31.2 mHz to 6.52 EHz but this time placing the bands on straight lines
instead of tilted ones. Here is the result :
http://unihedron.com/projects/spectr...m_straight.pdf

Very fine work and good for education.

Regards

Ralf

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Vy 73 es 55 de Ralf, DL2MRB
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