If you find a solution for that rig using optos, let us know. I tried
several and could never get it to pull low enough to key the rig. A
transistor switch will solve your problem if you can get over not having the
isolation. GL, 73 - John, WA9ALS
----- Original Message -----
From: <W7OM@aol.com>
To: <writelog@contesting.com>
Sent: Sunday, June 08, 2003 2:21 PM
Subject: [WriteLog] PTT timing
>
> Built new interface for cw and push-to-talk [PTT] using 4N33s. CW works
> great. The PTT function seems to slow to react. Sending "CQ TEST DE
......" it
> pulls the FT-1000MP into transmit during the "TEST" and hold it until
after the
> message is complete. Tried changing settings without luck. What now??
>
> Thanks in advance. 73 Rod W7OM
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