Look at the schematic. Adjusting r 106 will adjust the delay. This is a stock 3.3 M resistor, increasing it will increase the delay. I have done this before and it brings the control in line that the same setting on the antivox control is good for both cw and ssb. apparently, not all radios need this change to bring both cw and ssb into line with the delay. Good luck. David Assaf, III >From W5XU Desktop
_____ From: [email protected] [mailto:[email protected]] On Behalf Of Philip Grocki Sent: Saturday, January 23, 2010 3:11 PM To: [email protected]; [email protected] Subject: Re: [Drakelist] TR-4 CW VOX Delay Curt: I "feel your pain" on this problem. What I finally did was follow a little paragraph "ditty" in the TR-4C's manual (and Ron Baker's suggestion) and added a small manual "on-off" switch plugged into the mike socket. It works for me. Like you, I found it VERY annoying having the CW/VOX relay "drop-out" practically between characters. W8PSG --- On Sat, 1/23/10, Curt Nixon <[email protected]> wrote: From: Curt Nixon <[email protected]> Subject: [Drakelist] TR-4 CW VOX Delay To: [email protected] Date: Saturday, January 23, 2010, 11:28 AM Good Morning All: Playing with a nice TR4 here and wondering if there is a way to extend the delay when using CW mode. I see very little difference from CCW to CW on the VOX control in CW although it works fine in SSB. Would like to lengthen the drop out time without messing up the VOX level control. Thnks Curt KU8L _______________________________________________ Drakelist mailing list [email protected] <http://us.mc827.mail.yahoo.com/mc/[email protected]> http://mailman.zerobeat.net/mailman/listinfo/drakelist No virus found in this incoming message. Checked by AVG - www.avg.com Version: 9.0.730 / Virus Database: 271.1.1/2640 - Release Date: 01/23/10 01:33:00
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