Dan Zimmerman, N3OX - Amateur Radio
DIY Shortened Vertical Antenna - 4X5MG
80m mid-loaded vertical
80-Meter Base-Loaded Mobile Antenna
Coil-Shortened Vertical Antenna Calculator - The DXZone.com
Antenna Design Calculators
160m coils - Antennas - SOTA Reflector
Coil-Shortened Vertical Antenna Calculator – TF3XO
Antenna Loading Coil Calculation - The DXZone.com
Effective HF Mobile Antennas
5/8 Wave vertical antennas for HF – Ernest Neijenhuis PA3HCM Homepage
Loaded Quarter Wave Antenna Inductance Calculator – M0UKD – Amateur Radio Blog
Coil-Shortened Dipole Antenna Calculator
Mobile antennas, short verticals, loading coil loss,and loading coil current
433 MHz Coil Loaded Antenna - Instructables
Adding a loading coil to a 40m Vertical for 80m operation | M0MCX - Amateur Radio - Ham Radio
Small Space HF Antenna by Harry Lythall (SM0VPO)
A loading coil for 80m – Dhakajack
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
DIY Shortened Vertical Antenna - 4X5MG
The Short Dipole - Coiled Down To Fit
Coil-Shortened Vertical Antenna Calculator
80m with your 66ft end fed half wave antenna?... How to easily make a 110µH loading coil. - YouTube
