EnergyGuy LLC
Amateur Radio • Electronics • Engineering
Main Navigation
Home
Antenna Library
Helical for Satellite and EME Operation Documents
Index
Theory
Design Calculations
EZNEC / NEC Modeling
Winding Tables
Element Lengths
Feed Point Locations
Matching Methods
Construction Methods
Aiming Methods
Deployment Techniques
Tuning Methods
Orientation Techniques
Assembly Procedures
Tuning Methods of Helical for Satellite and EME Operation
Date: 2026-01-13
Measure SWR and impedance at the feed point.
Adjust element length or tuning components incrementally.
Re-check after environmental changes.