Sector numbers frequencys

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Sector numbers frequencys

Postby Kevkian » Mon May 22, 2017 9:22 am

Can anyone point me in the right direction to find out the frequencys for airspace sector numbers .. there is a lot of information on the forum about frequencies .but I can't find any information on what frequency goes with sector numbers . example sector 27 is what frequency and so on ..any information would be great .thanks
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Re: Sector numbers frequencys

Postby 2e0jps » Tue May 23, 2017 7:36 am


There is a list here that includes frequencies and sectors:

Hope this helps,


Jim, 2E0JPS
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Re: Sector numbers frequencys

Postby mleroy1986 » Sun Jun 25, 2017 8:24 pm

I've found this to be pretty good.
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Re: Sector numbers frequencys

Postby Minus1 » Mon Jun 26, 2017 7:54 am

Nobody actually uses the sector numbers though.
They may be used internally at NATS, but they are of little practical use to listeners. Of far more practical use is knowing where the transmitters are to determine whether you can hear both ends of the conversation.
An understanding of how frequency use is determined by the altitude of a plane, whether it is climbing or descending, it's direction, and time of day, is also essential.

NATS document ENR 2.1 is the definitive document, but it is mind-bogglingly complex, and concept of maps has eluded them: ... -06-22.pdf
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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