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  1. 2

    Base Avanti AV-100 ASTRO Antenna

    The AV-100 didn't replace the AV-101 as the patent for the AV-101 was applied for in 1968 and published 1971. So the AV-100 must of come later maybe around the time when inventors invented the AV-150 Astro Beam?? My "guess" and someone correct me if I wrong this was marketed as a 10M HAM...
  2. 2

    Base Avanti AV-100 ASTRO Antenna

    Lucky you. Have a look in the handbook and see what it says about tuning the antenna and what frequency the antenna covers. It may of been marketed as a HAM 10M antenna.
  3. 2

    Base Avanti AV-100 ASTRO Antenna

    HI, We all know about the AV-101 Astroplane and why it was designed and indeed how well it works but I cant find any discussion anywhere on the NET for the Avanti AV-100 Astro. It appears the copyright of 1978 in the AV-100 handbook is same as my AV-101 handbook so I guess they were still...