JnglMassiv said:
I have a similar question:
What's available to listen to from 1250-3300MHz?
This band is available on the new
Icom R20. It doesn't do any digital modes and I'm not familiar with spectrum allocation above 1GHz.
for details see the US spectrum allocation chart
http://www.ntia.doc.gov/osmhome/allochrt.html
There is virtually nothing to listen to on a AM/FM/SSB receiver above 940
MHz. It is full of radiolocation, radar, navigational aids, point to point
microwave links, etc.
You might hear some FM or SSB on the 1240-1300, 2300-2310,
2390-2450, 3300-3500 MHz amateur bands.
There might be some FM cordelss phones on the 2400-2450 ISM band
which are illegal to listen to as pointed out before.
Everything else will be digital, pulsed, or wideband multiplexed stuff that
you probably wouldn't even be able to detect at all with an R20, let alone listen to it.
I have heard of people over 30 years ago that used to listen to
pnone calls on the telephone company microwave links but stuff like that
is all high speed wideband digital (much more capacity) now.
Tom