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USB/LSB

PostPosted: Fri Nov 24, 2017 12:10 am
by tegsy1
Good evening All, can anyone point me in the right direction to download the USB/LSB frequency chart please. Thank You.

Re: USB/LSB

PostPosted: Fri Nov 24, 2017 8:32 am
by m0lsx
What exactly do you mean?

LSB = Lower SideBand
USB = Upper SideBand

AM = upper & lower sideband plus a carrier.
As a general rule for radio amateurs. below 10 MHz = Lower sideband & above = upper sideband but the Military in general use upper sideband. On VHF & UHF other than radio amateurs no one uses SSB.
On HF SSB is commonly used, other than by broadcasters who all use AM.

Re: USB/LSB

PostPosted: Fri Nov 24, 2017 6:41 pm
by tegsy1
Thanks alan, I have just purchased a ranger cb radio, I wanted the USB frequencies so I can tune in, I had a list for all bands and frequencies but have misplaced it.

Re: USB/LSB

PostPosted: Sat Nov 25, 2017 10:47 am
by Minus1
Understanding this would probably be a good start:
https://www.ofcom.org.uk/spectrum/information/uk-fat

Re: USB/LSB

PostPosted: Sat Nov 25, 2017 2:18 pm
by tegsy1
Thanks Minus 1, understood. :thumbup: