[Mobile-Portable] CB whip tuned for 10m

[email protected] [email protected]
Mon, 16 Jun 2003 16:10:21 -0400


That could well be that it works better on "short skip" because it has a higher angle
of radiation than the full 1/4 wave.

Md to Fla is pretty "short" for 10m! You might likely have a different result given a DX
contact.

Choosing the right weapon requires you to decide what battle you're going to fight!
73
John K5MO



                                                                                                                                                
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                      06/16/2003 03:58 PM                                                                                                       
                                                                                                                                                
                                                                                                                                                




May 2003 issue of CQ has an article about how to tune a CB whip for 10
meters.  I bought a $14 whip (fiberglass, 4 feet long) from Radio Shack
today, removed the tuning screw and 4 turns of the wire from the top and it
radiates the same as my 102" steel whip.  SIgnal report from here to FL was
actually just a bit better for the CB whip.  So now I don't have to keep
smacking the trees with the 102" whip.  I think I'll use it for some kind
of home ground-plane on the deck.

The article is on page 16 of the May 2003 issue of CQ Magazine.

Now to eliminate engine and alternator noise!

73,
Jeff, KF4KWO
Odenton, MD
[email protected]

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