USB/LSB

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USB/LSB

Postby tegsy1 » Fri Nov 24, 2017 12:10 am

Good evening All, can anyone point me in the right direction to download the USB/LSB frequency chart please. Thank You.
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Re: USB/LSB

Postby m0lsx » Fri Nov 24, 2017 8:32 am

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.
Buy a database from Kimmy JS19 via http://ukscanningdirectory.co.uk/
Or do Google search of this forum via https://www.google.com/cse/home?cx=partner-pub-6291336405621919:2662881632
73 De Alan (M0LSX.)
http://www.qrz.com/db/M0LSX"
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Re: USB/LSB

Postby tegsy1 » Fri Nov 24, 2017 6:41 pm

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.
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Re: USB/LSB

Postby Minus1 » Sat Nov 25, 2017 10:47 am

Understanding this would probably be a good start:
https://www.ofcom.org.uk/spectrum/information/uk-fat
I reserve the right to ignore people who have made no attempt to the read the manual, and expect others to do it for them.
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Re: USB/LSB

Postby tegsy1 » Sat Nov 25, 2017 2:18 pm

Thanks Minus 1, understood. :thumbup:
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