HI,

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

Bookmark http://unihedron.com/projects/spectrum/ as this version will soon
be updated to take into account new corrections (like medical devices at 405
MHz, etc).

A few other bandplans and frequencies allocations are available at this
address : http://www.astrosurf.com/lombry/qsl-download.htm

73
Thierry, ON4SKY

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

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

Bookmark http://unihedron.com/projects/spectrum/ as this version will soon
be updated to take into account new corrections (like medical devices at
405
MHz, etc).

A few other bandplans and frequencies allocations are available at this
address : http://www.astrosurf.com/lombry/qsl-download.htm

73
Thierry, ON4SKY




That's nice graphics. However, what's that reference to "X Band" at about
1.73 MHz?

Ed
wb6wsn

"Ed Price" wrote in message
news:47g7c.23395$uh.10670@fed1read02...

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

That's nice graphics. However, what's that reference to "X Band" at about
1.73 MHz?

Info:
X-Band stands for Extended band. AM radio stations only went to 1600 many
years ago then the AM-band was recently extended to 1700. You may not find
many stations there yet, or they will only become available at night.

Thierry

Ed
wb6wsn