2024 47 CFR 90.173 – Policies governing the assignment of frequencies

2023 47 CFR 90.173 – Policies governing the assignment of frequencies

2022 47 CFR 90.173 – Policies governing the assignment of frequencies

2021 47 CFR 90.173 – Policies governing the assignment of frequencies

2020 47 CFR 90.173 – Policies governing the assignment of frequencies

2019 47 CFR 90.173 – Policies governing the assignment of frequencies

2016 47 CFR 90.173 – Policies governing the assignment of frequencies

2015 47 CFR 90.173 – Policies governing the assignment of frequencies

2014 47 CFR 90.173 – Policies governing the assignment of frequencies