Bill,
Are the levels what they ought to be through the signal chain? A poor solder joint that reduced normal signal levels could cause the relative strength of leakage to rise. Another possibility is that someone "fixed" something and the receiver is now miswired. 73, AD3K From: drakelist-boun...@zerobeat.net [mailto:drakelist-boun...@zerobeat.net] On Behalf Of Bill & Becky Sent: Tuesday, August 21, 2012 4:02 PM To: drakelist@zerobeat.net Subject: [Drakelist] R4C SSB Leakage Hi Group I have written previously about my R4C having signal leakage in the SSB mode only affecting the PBT control and S-meter levels. Someone suggested that the 4NB was causing the leakage so I removed the 4NB and put some wire jumpers as I didn't have a 4NB plug, no change. However I ordered a aftermarket socket plug to do a sanity check......guess what......it got worse!!! Instead of a S5 level leakage it then went to S9 with the shorting plug??!! I guess I've narrowed it down to something on or near the NB4 jack underneath. So much for the sanity check......bizarre. Best 73 Bill KB9IV
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