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</head><body><p>UK only uses 5 different CTCSS tones for repeater access.</p><blockquote type="cite">On 03 September 2018 at 23:03 "Christopher F. Beesley" <chrisbees2@hotmail.com> wrote: <br> <br><div id="ox-875b41ef1b-divtagdefaultwrapper" style="font-size: 12pt; color: #000000; font-family: 'Times New Roman',Times,serif;" dir="ltr"><p style="margin-top: 0; margin-bottom: 0;"> <br></p><div> In the UK there were 38 different CTCSS tones available last time I looked, and 16 repeater channels on 2m. So you need 608 memories to deal with every possible combination of repeater channel and CTCSS code.</div></div></blockquote><div class="io-ox-signature"><p><br></p></div></body></html>