Effective HF Mobile Antennas
DIY Shortened Vertical Antenna - 4X5MG
DIY Shortened Vertical Antenna - 4X5MG
How to Shorten a Vertical Antenna - YouTube
Antenna Loading with Coils - YouTube
80-Meter Base-Loaded Mobile Antenna
80m mid-loaded vertical
Antenna Design Calculators
Projects – WB3GCK QRP Amateur Radio
Short tuned dipole – PA1EJO
Junk Box Loading Coil – WB3GCK QRP Amateur Radio
Coil-Shortened Vertical Antenna Calculator
Small Space HF Antenna by Harry Lythall (SM0VPO)
End Fed Half Wave (EFHW) Antenna Upgrade Part 2 - The Loading Coil
433 MHz Coil Loaded Antenna - Instructables
Dan Zimmerman, N3OX - Amateur Radio
Coil-Shortened Vertical Antenna Calculator – TF3XO
Mobile antennas, short verticals, loading coil loss,and loading coil current
A loading coil for 80m – Dhakajack
Loaded Quarter Wave Antenna Inductance Calculator – M0UKD – Amateur Radio Blog
What are Loaded Coil Dipole Antennas? – Johnson's Techworld
A loading coil for 80m – Dhakajack
High-Q RF Coil Construction Techniques
Loaded Quarter Wave Antenna Inductance Calculator – M0UKD – Amateur Radio Blog
Coil-Shortened Dipole Antenna Calculator - The DXZone.com
Loaded Quarter Wave Antenna Inductance Calculator – M0UKD – Amateur Radio Blog
