[TowerTalk] Over heated cores

[Jack Brindle]

Roger;

The answer to your original question is yes. Time to replace the cores.

Jack B, W6FB

On Jul 3, 2014, at 7:57 PM, Roger (K8RI) on TT <K8RI-on-TowerTalk at tm.net> wrote:

> On 7/3/2014 6:07 PM, larryjspammenot at teleport.com wrote:
>> Are these new ones that you're talking about the #31 mix material? Where are you finding them for $5/each?
> 
> Yes, they were new #31 mix. I purchased a 100  about 2 years ago and that was roughly $5., but close.  I'd need to find the paperwork to even know where I purchased them after 2 years.
> 
> 73
> 
> Roger (K8RI)
> 
>> LJ
>> 
>> 
>> -----Original Message-----
>>> From: "Roger (K8RI) on TT" <K8RI-on-TowerTalk at tm.net>
>>> Sent: Jul 1, 2014 5:25 PM
>>> To: "towertalk at contesting.com" <towertalk at contesting.com>
>>> Subject: [TowerTalk] Over heated cores
>>> 
>>> I have several 2.4" OD cored. Will overheating cause their properties to
>>> change after they cool down  I have 2 out of an AV640 that now have a
>>> dull surface. I have quite a few new ones, so replacing them is not a
>>> problem, but at near $5 each I'd like to save them if they are any
>>> good.  The material is nor cracked/fractured.
>>> 
>>> 73
>>> 
>>> Roger (K8RI)
>>> 
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