• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

Found this interesting read on the Astroplane done a few years back. So, really what was the Avanti AS? What about the the Siro TO. Is it the same principle of how the Avanti used the 9 ft mast below the basket as part of the antenna?

http://www.cb27.com/tecnica/astroplane