Invisible HF-antenna by PA3FXO

In “Leids Nieuws”, volume 2000, no. 3, sheet of the Leiden section of the VERON, Cees Spierenburg, PA3FXO, describes his “Invisible” HF antenna.
He made the following requirements:
  • As invisible as possible
  • Must be without antenna tuner can be used uses
  • No balun or locking rings (traps)
  • Suitable for the 10,15 and 20 m tires.

The complete aricle of Cees you can find in “Electron” the club-magazin of the Veron, February 2001.