RF surveys

[Bill Danielson]

I have an antenna that looks a lot like their 20mhz to 1300mhz discone 
antenna, and many other owners claim it is pretty "deaf" in the 2m 
segment of the spectrum.

Bill

On 01/03/2014 04:25 PM, James Wolf wrote:
> There are a lot of amateur radio frequencies that they seem to be targeting.
>
> Jim, KR9U
>
> -----Original Message-----
> From: tacos-bounces+jbwolf=comcast.net at amrad.org
> [mailto:tacos-bounces+jbwolf=comcast.net at amrad.org] On Behalf Of Nan and
> Sandy Sanders
> Sent: Friday, January 03, 2014 3:42 PM
> To: tacos at amrad.org
> Subject: RF surveys
>
> Found these reports while looking for some VLF info. A large number are in
> the DC area.
> http://www.sharedspectrum.com/papers/spectrum-reports/
>
>
>
> Fig 20 of Appendix A  of
> http://www.sharedspectrum.com/wp-content/uploads/2010_0923-General-Band-Surv
> ey-30MHz-to-3GHz.pdf
> is interesting. I wonder who was using the 420-450 band to test in.
>
>        Sandy
>        WB5MMB
>
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