Behold, Dave Holford scribbled:



Gregg wrote:

Behold, Radium scribbled:

Are there any AM stations in the microwave-frequency spectrum?

The highest frequency commonly used for AM voice communication is VHF
aircraft. The rest are military.

UHF aircraft voice communications operate from 225 to 400 MHz (mostly
military).

I knew those, but the "scanners for the masses" don't normally go there.

I haven't found a reason not to have an AM station with a frequency
as high as that of the average FM station.

Here's one for you - who could receive it?


I've got at least 4 receivers capable of AM above 1 GHz (1,000 MHz) and
all are at least 10 years old.

Same as above.

I was thinking he meant a broadcast for the masses, what most broadcasters
aim for. Sorry if I misunderstood.

--
Gregg
*It's probably useful, even if it can't be SPICE'd*