Antenna Notes

On this page you can find application notes for all types of antennas including dipole, loops, ladder line Zepp, verticals, end fed, beams (hex, log periodic and multi-banders) and the associated feed line chokes and impedance transformers recommended for each antenna type.

DIPOLE ANTENNAS

OFF CENTER FED (OCF) DIPOLES

LOOP ANTENNAS (vertical and horizontal)

LADDER LINE FED ZEPPS, DOUBLETS, J-POLES

VERTICAL ANTENNAS

END FED ANTENNAS

BEAM ANTENNAS (HEX, LOG PERIODIC, MULTI-BAND)

Choosing a Feedline Choke – RFI Tip Sheet RC-1 by AK6R (PDF)