DAFI17-220_USAFE-AFAFRICASUP — Spectrum Management

DAFI17-220_USAFE-AFAFRICASUP governs Department of the Air Force electromagnetic spectrum management and use.

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  • Publication number: DAFI17-220_USAFE-AFAFRICASUP
  • Title: SPECTRUM MANAGEMENT
  • Date: 2025-10-02

View DAFI17-220_USAFE-AFAFRICASUP on armypubs.army.mil


The publication defines spectrum management responsibilities and spectrum supportability actions. It requires reviews, certifications, coordination, and supporting documentation for applicable systems and devices.

Topics covered

  • electromagnetic spectrum management
  • spectrum supportability
  • spectrum certification
  • frequency assignment requests
  • host nation coordination
  • out-of-band operations
  • electromagnetic attack systems
  • COTS device requirements

Questions and answers

What is spectrum certification?

Spectrum certification is the statutory process whereby national regulatory bodies, NTIA and Federal Communications Commission review telecommunications systems for compliance with national spectrum standards and determine electromagnetic compatibility. (paragraph 1)

When must local spectrum-dependent system purchases be reviewed?

Local purchases of spectrum-dependent systems will be reviewed by the installation spectrum manager to evaluate spectrum supportability prior to the obligation of funds.

What documentation is required for devices used in Germany?

Any such device that requires usage within Germany must have a COTS worksheet completed (Attachment 4) with an EU letter of conformity attached (Attachment 5).

How are devices used in other USAFE-AFAFRICA nations handled?

Any such device that requires usage in all other USAFE-AFAFRICA nations must be handled on a case-by-case basis through USAFE-AFAFRICA SMO.

What restrictions apply to out-of-band operations?

Out-of-band operations are operated on a strict non-interference basis.

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