I’m sure you are much older than my husband, which may or may not equal a better understanding of the workings of this equipment. His training in the Marine Corps, and use and rapair of that equipment in combat, and 30 years in the communication business probably doesn’t equal your ham radio license.
I’m sure that your husband is very good at what he does. Never said otherwise. Please thank him for his service to his country.
I stand by what I have said here.