Hi Kevin,
I’ll check it with a dummy load. Figured since PSK31 (7.070)is so close to the 
FT8 freq (7.074) and the power output is fine using PSK31 the antenna was fine. 
Doesn’t hurt to rule the antenna out. Thanks. 
Chris 
        
        

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On Tue, Nov 19, 2019 at 9:59 PM -0500, "Kevin McQuiggin" <mcqui...@sfu.ca> 
wrote:










Hi Chris:
Possibly a suggestion that you have already checked, but how does the power 
look into a dummy load?  Perhaps the power reduction on 40m is due to a new 
mismatch.  It may be a hardware issue rather than a WSJT-X issue!
73,
Kevin 

On Nov 19, 2019, at 5:55 PM, Christopher Diederich via wsjt-devel 
<wsjt-devel@lists.sourceforge.net> wrote:



                                
        Get Outlook for iOS      From: Christopher Diederich <k1...@yahoo.com>
Sent: Tuesday, November 19, 2019 8:26 PM
To: wsjtgr...@yahoogroups.com
Subject: 40 Meter Power USB-D issue Good evening,
I am experiencing a recent issue that has arisen where my IC-7300 is 
transmitting on reduced power on 40 meters using FT8 with WSJT-X.  Other 
digital modes and phone work fine, and no other bands have the low power issue. 
 Also, the rig occasionally changes from USB-D to USB when keying. Any ideas?
IC-7300Win 10 Pro 64 bitHRD version 6.7.0.244WSJT-X version 2.1.0
73Chris Diederich K1LDO

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