Re: [TowerTalk] SP7GXP antennas?

[Jim Brown <jim@audiosystemsgroup.com>]

On 10/21/2021 12:49 AM, David Gilbert wrote:
> His 16 element 20/15/10 tribander looks like an almost complete copy of 
> my Optibeam OB16-3, except that SP6GXP claims about 2 db more gain on 
> each band and uses lighter weight materials.
It's hard to believe that such an exact copy could have 2 dB more gain.

73, Jim K9YC
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