TLV20 Vertical Antenna (14 MHz) using 2 Radials
Top Loaded λ/4 Vertical Antenna using 2 Radials (homemade)
Mounting the Top Load on a DX-Wire MINI Mast. TLV20 and 2 elev. Radials
  Stainles Steel Wire 1mm. The Wire Sphere is
approximate 0.44 m (diameter)
Top Load Connection with 83 mm,
50 mm Diameter of Holes (4 mm)

Connection, Radials, Vertical Wire, Coax Cable

TLV20, Low SWR
(Complex Impedance Analyzer)
Simulation using EzNec.Vertical wire = circa 3.6m,
Radial = circa 4.7m long.