---
kind: "unit"
title: "47"
title_heading: "Telecommunication"
key: "chI/subchD/part87"
level: "part"
label: "Part 87"
heading: "Aviation Services"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/47/chI-subchD-part87"
sections_count: 102
---

# Part 87 — Aviation Services

Title 47 C.F.R. — Telecommunication › Chapter I — Federal Communications Commission › Subchapter D — Safety and Special Radio Services

## Contents

- [Subpart A — General Information](/cfr/47/chI-subchD-part87-subpartA.md)
- [Subpart B — Applications and Licenses](/cfr/47/chI-subchD-part87-subpartB.md)
- [Subpart C — Operating Requirements and Procedures](/cfr/47/chI-subchD-part87-subpartC.md)
- [Subpart D — Technical Requirements](/cfr/47/chI-subchD-part87-subpartD.md)
- [Subpart E — Frequencies](/cfr/47/chI-subchD-part87-subpartE.md)
- [Subpart F — Aircraft Stations](/cfr/47/chI-subchD-part87-subpartF.md)
- [Subpart G — Aeronautical Advisory Stations (Unicoms)](/cfr/47/chI-subchD-part87-subpartG.md)
- [Subpart H — Aeronautical Multicom Stations](/cfr/47/chI-subchD-part87-subpartH.md)
- [Subpart I — Aeronautical Enroute Stations, Aeronautical Fixed Stations, and Aircraft Data Link Land Test Stations](/cfr/47/chI-subchD-part87-subpartI.md)
- [Subpart J — Flight Test Stations](/cfr/47/chI-subchD-part87-subpartJ.md)
- [Subpart K — Aviation Support Stations](/cfr/47/chI-subchD-part87-subpartK.md)
- [Subpart L — Aeronautical Utility Mobile Stations](/cfr/47/chI-subchD-part87-subpartL.md)
- [Subpart M — Aeronautical Search and Rescue Stations](/cfr/47/chI-subchD-part87-subpartM.md)
- [Subpart N — Emergency Communications](/cfr/47/chI-subchD-part87-subpartN.md)
- [Subpart O — Airport Control Tower Stations](/cfr/47/chI-subchD-part87-subpartO.md)
- [Subpart P — Operational Fixed Stations](/cfr/47/chI-subchD-part87-subpartP.md)
- [Subpart Q — Stations in the Radiodetermination Service](/cfr/47/chI-subchD-part87-subpartQ.md)
- [Subpart R — Subpart R [Reserved]](/cfr/47/chI-subchD-part87-subpartR.md)
- [Subpart S — Automatic Weather Stations (AWOS/ASOS)](/cfr/47/chI-subchD-part87-subpartS.md)