---
kind: "unit"
title: "47"
title_heading: "Telecommunication"
key: "chI/subchB/part27"
level: "part"
label: "Part 27"
heading: "Miscellaneous Wireless Communications Services"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/47/chI-subchB-part27"
sections_count: 143
---

# Part 27 — Miscellaneous Wireless Communications Services

Title 47 C.F.R. — Telecommunication › Chapter I — Federal Communications Commission › Subchapter B — Common Carrier Services

## Contents

- [Subpart A — General Information](/cfr/47/chI-subchB-part27-subpartA.md)
- [Subpart B — Applications and Licenses](/cfr/47/chI-subchB-part27-subpartB.md)
- [Subpart C — Technical Standards](/cfr/47/chI-subchB-part27-subpartC.md)
- [Subpart D — Competitive Bidding Procedures for the 2305-2320 MHz and 2345-2360 MHz Bands](/cfr/47/chI-subchB-part27-subpartD.md)
- [Subpart E — Application, Licensing, and Processing Rules for WCS](/cfr/47/chI-subchB-part27-subpartE.md)
- [Subpart F — Competitive Bidding Procedures for the 698-806 MHz Band](/cfr/47/chI-subchB-part27-subpartF.md)
- [Subpart G — Guard Band A and B Blocks (757-758/787-788 MHz and 775-776/805-806 MHz Bands)](/cfr/47/chI-subchB-part27-subpartG.md)
- [Subpart H — Competitive Bidding Procedures for the 698-746 MHz Band](/cfr/47/chI-subchB-part27-subpartH.md)
- [Subpart I — 1.4 GHz Band](/cfr/47/chI-subchB-part27-subpartI.md)
- [Subpart J — 1670-1675 MHz Band](/cfr/47/chI-subchB-part27-subpartJ.md)
- [Subpart K — 1915-1920 MHz and 1995-2000 MHz](/cfr/47/chI-subchB-part27-subpartK.md)
- [Subpart L — 1695-1710 MHz, 1710-1755 MHz, 1755-1780 MHz, 2110-2155 MHz, 2155-2180 MHz, 2180-2200 MHz Bands](/cfr/47/chI-subchB-part27-subpartL.md)
- [Subpart M — Broadband Radio Service and Educational Broadband Service](/cfr/47/chI-subchB-part27-subpartM.md)
- [Subpart N — 600 MHz Band](/cfr/47/chI-subchB-part27-subpartN.md)
- [Subpart O — 3.7 GHz Service (3700-3980 MHz)](/cfr/47/chI-subchB-part27-subpartO.md)
- [Subpart P — Regulations Governing Licensing and Use of 900 MHz Broadband Service in the 896-901 MHz and 935-940 MHz Bands](/cfr/47/chI-subchB-part27-subpartP.md)
- [Subpart Q — 3.45 GHz Service (3450-3550 MHz)](/cfr/47/chI-subchB-part27-subpartQ.md)