Railroad Communications

  1. Law
  2. CFR 49
  3. Transportation
  4. Other Regulations Relating to Transportation
  5. Federal Railroad Administration, Department of Transportation
  6. Railroad Communications

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Subpart
A

General

Subpart
B

Radio and Wireless Communication Procedures

Subpart
C

Electronic Devices

Appendix
Appendix A to Part 220

Recommended Phonetic Alphabet

Appendix
Appendix B to Part 220

Recommended Pronunciation of Numerals