I can register mycallsign.tld for any number of TLD’s, .us, .eu, .radio…and $50/year for hosting it on Fastmail. It’s fully within my control. But realisticall

I can register mycallsign.tld for any number of TLD’s, .us, .eu, .radio…and $50/year for hosting it on Fastmail. It’s fully within my control. But realistically, you can also register mycallsign@gmail.com and have an easy to use email for free.