ML wrote:
"Was wondering if there was anything that could be done (antenna
feedline wise) to reduce chances of giving off interference from amy
type of wire antennas."

Almost all medium wave broadcast stations reduce harmonic radiation by
allowing only magnetic coupling to their radio towers. Capacitive
coupling favors harmonics. The tower feedline is interrupted by a
cpupling transformer which has a Faraday screen between its primary and
secondary. Capacitive coupling is grounded out on the scree, Magnetic
coupling is unaffected. Multiples of the fundamental frequency don`t get
any boost from lower capacitive reactance at higher frequencies.

Best regards, Richard Harrison, KB5WZI