341MWI17-220 — Spectrum Operations

341MWI17-220 governs local spectrum operations responsibilities and requirements for spectrum-dependent systems at Malmstrom Air Force Base.

Search 341MWI17-220

  • Publication number: 341MWI17-220
  • Title: Spectrum Operations
  • Date: 2026-04-15

View 341MWI17-220 on armypubs.army.mil


The publication establishes local responsibilities for spectrum management and addresses purchases, agreements, training, and interference support. It requires commander reviews, spectrum supportability determinations, user appointment information, and points of contact for spectrum-dependent devices.

Topics covered

  • Spectrum management
  • Spectrum-dependent systems
  • RF emitter interference
  • Frequency Assignment Review Program
  • Installation Spectrum Manager appointments
  • Mutual aid functions
  • Spectrum-dependent device points of contact

Questions and answers

When can the Host Installation Commander prohibit an RF emitter from operating?

Prohibit any RF emitter from operating (cease and desist) when anticipating or resolving interference to mission essential EM equipment. (paragraph 2)

How often must the installation spectrum management program and appointments be reviewed?

Review the installation spectrum management program and appointments annually, either in person or through documentation submitted by the Installation Spectrum Manager (ISM). (paragraph 2)

When must spectrum supportability be determined for spectrum-dependent systems?

Determine spectrum supportability prior to the obligation of funds for any spectrumdependent systems procured through local purchase or government purchase card order. (paragraph 2)

What agreements must be reviewed for spectrum-dependent systems?

Review memoranda of agreements (MOA) or memoranda of understandings (MOU) that pertain to spectrum-dependent systems with the Plans and Programs Flight (SCX), to ensure transparent support in mutual aid functions. (paragraph 2)

What information must a User Organization appointment letter include?

Provide Installation Spectrum Manager (ISM) with an appointment letter signed by the unit commander (or equivalent). At minimum, the letter will include: name/rank, unit/office, email address, and phone number. (paragraph 2)

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