TechUpper C-band spectrum clearingReviewed by a person

FCC confirms October 19, 2026 effective date for upper C-band rules

Official document: Federal Register — final rule (opens in a new tab)

Last updated Oct 17, 9:10 PM ET

The gist

The Federal Communications Commission announced that OMB approved information collections for upper C-band rules, taking effect on October 19, 2026.
The rules support clearing 160 megahertz of spectrum for flexible-use terrestrial wireless service ahead of a mandated July 4, 2027 public auction deadline.
Incumbent satellite operators must submit detailed transition plans by November 5, 2026, and complete relocation by 2030 or 2031.

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Claims so far

5 Confirmed

ConfirmedBacked by an official document, the subject on record, or two independent outlets.
DisputedCredible sources disagree about it.
DeniedThe subject has denied it on the record.
ReportedReported by a credible source, but not yet independently confirmed.
UnverifiedStill unclear: Only anonymous or attributed sources so far.
CorrectedA source published a correction.

All5Confirmed5

What’s confirmed5

Confirmed
The FCC announced that OMB approved information collection requirements for 47 CFR 27.1412(e) and 27.1419 on September 21, 2026, making the rules effective October 19, 2026.
Why: The Federal Communications Commission published this announcement in the Federal Register.
- Federal Register · supports
  “Amendatory instructions 26 (47 CFR 27.1412(e)) and 35 (47 CFR 27.1419), published at 91 FR 48700, July 31, 2026, are effective on October 19, 2026.”
  open Federal Register article (opens in a new tab)
Checked Oct 17, 9:10 PM ET
LabeledConfirmedOct 17
The Federal Communications Commission published this announcement in the Federal Register.
Confirmed
The FCC's Upper C-band order requires 160 megahertz of spectrum to be cleared for flexible-use terrestrial wireless service via a public auction completed by July 4, 2027.
Why: The FCC's published order details the statutory requirement from Public Law 119-21.
- Federal Register · supports
  “The Upper C-band R&O calls for the relocation of existing FSS operations in the C-band, making 160 megahertz (3.98-4.14 GHz) available for flexible-use terrestrial wireless service throughout the contiguous United States through a Commission-administered public auction of licenses that must be compl”
  open Federal Register article (opens in a new tab)
Checked Oct 17, 9:10 PM ET
LabeledConfirmedOct 17
The FCC's published order details the statutory requirement from Public Law 119-21.
Confirmed
Incumbent satellite operations must vacate the 4.0-4.16 GHz band by December 30, 2030 in the top 75 Partial Economic Areas, and by June 30, 2031 in all remaining areas.
Why: The FCC notice specifies the transition clearing deadlines by region.
- Federal Register · supports
  “all incumbent FSS operations in the contiguous United States must clear the 4.0-4.16 GHz portion of the C-band by December 30, 2030, or June 30, 2031, to ensure a timely transition process. The December 30 deadline applies to the top 75 Partial Economic Areas (PEAs)”
  open Federal Register article (opens in a new tab)
Checked Oct 17, 9:10 PM ET
LabeledConfirmedOct 17
The FCC notice specifies the transition clearing deadlines by region.
Confirmed
Eligible space station operators must submit a detailed transition plan outlining clearing steps and estimated costs to the FCC by November 5, 2026.
Why: The FCC notice states the submission requirement for space station operators.
- Federal Register · supports
  “The Upper C-band R&O requires each eligible space station operator to submit to the Commission by November 5, 2026, and make available for public review, a detailed transition plan describing the necessary steps and estimated costs”
  open Federal Register article (opens in a new tab)
Checked Oct 17, 9:10 PM ET
LabeledConfirmedOct 17
The FCC notice states the submission requirement for space station operators.
Confirmed
Incumbent earth station operators may choose between reimbursement for actual relocation costs or an irrevocable lump sum payment within 60 days of rate publication.
Why: The FCC notice defines the reimbursement options and election timeline for earth stations.
- Federal Register · supports
  “requires that, no later than 60 days after the Wireless Telecommunications Bureau announces the lump sum payment amounts, an incumbent earth station operator that wishes to receive a lump sum payment make an irrevocable lump sum payment election”
  open Federal Register article (opens in a new tab)
Checked Oct 17, 9:10 PM ET
LabeledConfirmedOct 17
The FCC notice defines the reimbursement options and election timeline for earth stations.

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What’s confirmed5

The FCC announced that OMB approved information collection requirements for 47 CFR 27.1412(e) and 27.1419 on September 21, 2026, making the rules effective October 19, 2026.

The FCC's Upper C-band order requires 160 megahertz of spectrum to be cleared for flexible-use terrestrial wireless service via a public auction completed by July 4, 2027.

Incumbent satellite operations must vacate the 4.0-4.16 GHz band by December 30, 2030 in the top 75 Partial Economic Areas, and by June 30, 2031 in all remaining areas.

Eligible space station operators must submit a detailed transition plan outlining clearing steps and estimated costs to the FCC by November 5, 2026.

Incumbent earth station operators may choose between reimbursement for actual relocation costs or an irrevocable lump sum payment within 60 days of rate publication.