"dxAce" wrote in message
...


The Shadow wrote:

"Robert11" wrote in message
. ..
Hello:

Is there some "general" rule regarding what is USB and what is LSB ?

e.g.

Are all MIL... ?

Or by frequency...?

Or,... ?

Thanks,
Bob

From Wikipedia

GENERAL RULE (MAY VARY)
a.. SSB: Single sideband(USB/LSB): This is used for long-range
communications by ships and aircraft, for voice transmissions by amateur
radio operators, and for broadcasting. LSB is GENERALLY used below 9 MHz
and USB above 9 MHz.

Example - Amateur radio operators can operate either LSB or USB on any
Ham
band except the
60 Meters (5.3 MHz) which is USB only.

But most Hams follow the convention of LSB below 9 MHz and USB above 9
MHz
(except 60 meters)

Most of the shortwave broadcast stations seem to be USB

Nah, most of the shortwave broadcast stations use AM.

dxAce
Michigan
USA


Oopps slip o da keyboard, obviously meant if a shortwave broadcast station
uses SSB, most seem to be USB

Lamont