Motorola made a voice sensitive squelch circuit for the HF Micom 2-way a number of years ago. In those days, was all separate components - the diagram is available if you are interested.
Perhaps Mike / Kevin would be interested too? Neil Ken Arck wrote: > > At 05:10 AM 5/23/2005 -0000, you wrote: > >I was looking at using a MFJ-9406 6 Meter SSB radio for a 6 meter > >remote base at my reapeater site. Any Ideas on how to get a COS/COR > >signal out. I thought about using a CAT Tech SQ-1000 Squelch board but > >didn't know how it would handle the pulsing nature of SSB. Has anyone > >tried this or something similar ?? > > <---Most HF squelchs simply suck! A few years back, I built a syllabic > squelch to generate a fairly reliable COS signal on an HF circuit. It > actually works surprisingly well! > > You might want to have a look (no, I have no pc boards for it - never had > any made but it's not a big deal to perfboard the thing either! :-) > > http://www.ah6le.net/hf_squelch.html > > Ken > (I survived Dayton!) > > ------------------------------------------------------------------------------ > President and CTO - Arcom Communications > Makers of state-of-the-art repeater controllers and accessories. > http://www.ah6le.net/arcom/index.html > Come see us at Dayton 2005! We'll be In the Repeater Builder Tent > in spaces 707-710 in the Flea Market area! > We now offer complete Kenwood TKR repeater packages! > AH6LE/R - IRLP Node 3000 > http://www.irlp.net > > > Yahoo! Groups Links > > > > Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
