At 3.5MHz, the SWR(50) of an 80m dipole cut for resonance at 3.8MHz 
could easily be 12:1 or higher. Depending on the length of the coax, 
that can present impedances at the tuner that will be well outside the 
matching range of a 238.
Steve G3TXQ
On 08/07/2013 22:36, kb4srn@yahoo.com wrote:
 
Thanks for the advice.  The antenna is the old dipole fed with 8x coax.  I did 
have a doublet up that was fed with ladder line in the past and it was great.  
Wife just doesn't like the idea of me cutting a hole in the wall to get the 
ladder line out of the shack.
My tuner matches great transmitting on 40 with the 80 band dipole.  Where I 
have the problem is tuning the dipole that is cut for 3800 down into the CW 
portion of the band.  I just can't seem to find the combination.  I'll try your 
suggestions and watch the meter closely as I may be missing the sweet spot I'm 
looking for.
Again, thanks for the advice.
 
 
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