Versions of CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B - Radio and Wireless Communication Procedures on LawServer 2024 CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B – Radio and Wireless Communication Procedures 2023 CFR > Title 49 > Subtitle B > CHAPTER II > PART 220 > Subpart B – Radio and Wireless Communication Procedures 2022 CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B – Radio and Wireless Communication Procedures 2021 CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B – Radio and Wireless Communication Procedures 2020 CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B – Radio and Wireless Communication Procedures 2019 CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B – Radio and Wireless Communication Procedures 2016 CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B – Radio and Wireless Communication Procedures 2015 CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B – Radio and Wireless Communication Procedures 2014 CFR > Title 49 > Subtitle B > Chapter II > Part 220 > Subpart B – Radio and Wireless Communication Procedures