[TowerTalk] Shielded shack
Roger (K8RI) on TT
K8RI-on-TowerTalk at tm.net
Sat Sep 28 22:47:09 EDT 2013
On 9/28/2013 3:16 PM, GARY HUBER wrote:
> Foil back sheet rock is also an option. I know it adds to the
> attenuation of UHF, 800 MHz, Wi-Fi, cell-phone ingress / egress, so it
> should work too.
>
I used to work in a double walled screen room. You could see and hear
those outside, but you couldn't hear a transmitted signal on the other
side of the wall.
That's a true Faraday Cage.
73
Roger (K8RI)
> 73 ES DX,
> Gary -- AB9M
>
> -----Original Message----- From: Spencer
> Sent: Saturday, September 28, 2013 2:05 PM
> To: towertalk at contesting.com
> Subject: [TowerTalk] Shielded shack
>
> Aluminum foil backed foam board worked for me. Also makes
> electronic surveylance more difficult.
> Spencer
> W1GAK
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