2024 CFR > Title 47 > Chapter I > Subchapter D > Part 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 Mhz Bands

2023 CFR > Title 47 > CHAPTER I > SUBCHAPTER D > PART 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 MHz Bands

2022 CFR > Title 47 > Chapter I > Subchapter D > Part 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 MHz Bands

2021 CFR > Title 47 > Chapter I > Subchapter D > Part 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 MHz Bands

2020 CFR > Title 47 > Chapter I > Subchapter D > Part 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 Mhz Bands

2019 CFR > Title 47 > Chapter I > Subchapter D > Part 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 Mhz Bands

2016 CFR > Title 47 > Chapter I > Subchapter D > Part 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 Mhz Bands

2015 CFR > Title 47 > Chapter I > Subchapter D > Part 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 Mhz Bands

2014 CFR > Title 47 > Chapter I > Subchapter D > Part 90 > Subpart S – Regulations Governing Licensing and Use of Frequencies in the 806-824, 851-869, 896-901, and 935-940 Mhz Bands