# Revocation of Colored Federal Airway Blue 25 (B-25); Gulkana, AK
> **Rule** · Final rule. · Published 2022-06-28 · Effective 2022-09-08 · 87 FR 38266
## Document
- **Document number:** 2022-13689
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 87 FR 38266
- **Publication date:** 2022-06-28
- **Effective date:** 2022-09-08
- **FAA docket:** Docket No. FAA-2021-0854
## Abstract

This action revokes Colored Federal airway Blue 25 (B-25) in the vicinity of Gulkana, AK due to the decommissioning of the Glenallen, AK, (GLA) Non-Directional Beacon (NDB).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/06/28/2022-13689/revocation-of-colored-federal-airway-blue-25-b-25-gulkana-ak)
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