This design is dedicated to all antenna builders.
Commercial use is not permitted.
✅Gain dBi (20 meters above the ground) 13,8
✅Gain dBd free space: 6,52
✅F/B: 20
✅Feed lines required: 1 X 50 Ohm

Antenna gain: real signal intensity and theoretical reference values
Almost all radio amateurs begin their hobby using a basic setup consisting of a transceiver and a wire or vertical