Versions of 47 CFR 74.690 - Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies on LawServer 2024 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2023 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2022 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2021 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2020 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2019 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2016 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2015 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2014 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2010 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies 2009 47 CFR 74.690 – Transition of the 1990-2025 MHz band from the Broadcast Auxiliary Service to emerging technologies