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    HAM BIG MAC 7/8

    Forgot to say In the 80's the big mac was classed as a full wave antenna. It was 30 foot long. The sigma 4 was about 27ft. 30ft is a full wave on 27mhz. 10m band and 10meters long. That at 10m frequency wave. Hope that clears things up on here lol
  2. T

    HAM BIG MAC 7/8

    Hi all. I had a dv27 then dipole then thunderpole then gp27 then a sigma 4 then i had the big mac. Yer the big mac was better. It was bigger and wider bigger ground planes and longer. I had it on a 30ft telescopic mask. With a 200watt bremi burner. Ham international Major360 rig. which i still...
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