What is an antenna? (See link 1 and link 2 )Radio Propagation . (See link)
Types of antennas. (See link)What are sunspots? (See link)
Antenna Fundamentals and directivity. (See link)Wire antenna currents. (See link)
Antenna Bandwidth. (See link)Why dipole antennas are 1/2 Wave long. (See link)
Radio waves. (See link)The King of antennas; The mighty Rhombic. (See link)
Feed lines and SWR. (See link)When things go wrong. (See link)
Wire Antennas for Ham Radio. (See link)

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