[Elecraft] K3 SWR/Tuner Utility

Doug Ellmore doug at ellmore.net
Wed Oct 12 21:09:48 EDT 2016


Thanks to Barry K3NDM, I found a nice K3 utility to scan swr of a band and
then do a KAT3 setup (tuner setup) so you can have instant tuned stacks on
each band.

http://www.na6m.com/EZ-K3/K3_EZ_V2008.zip

The first time I used it to tune my Inverted L for 160m, it yielded the
following results.

SWR:|

4.0
+


|

3.8
+


|

3.6
+


|

3.4
+


|

3.2
+


|

3.0
+


|

2.8
+


|

2.6
+


|

2.4
+


|

2.2
+


|

2.0
+


|

1.8
+


|

1.6
+


|

1.4 +
*

    |       *   *
*
1.2 +               *   *       *   *   *   *       *   *
*           *
    |                       *                               *
*                   *
1.0 +                                                                   *
*           *

|---|---+---+---+---+---|---+---+---+---+---|---+---+---+---+---|---+---+---+---+---|
MHz:   1.80                1.85                1.90
1.95                2.00

10/12/2016 9:04:25 PM     NOTES:

Frequency     SWR
---------     ---
001800000     1.4
001810000     1.3
001820000     1.3
001830000     1.2
001840000     1.2
001850000     1.1
001860000     1.2
001870000     1.2
001880000     1.2
001890000     1.2
001900000     1.3
001910000     1.2
001920000     1.2
001930000     1.1
001940000     1.1
001950000     1.2
001960000     1.0
001970000     1.0
001980000     1.2
001990000     1.1
002000000     1.0





-- 
Doug NA1DX


More information about the Elecraft mailing list