Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KF9RI

Expired

BROTHERS, WILLIAM C

Location: GILBERT, AZ
Class: Advanced
Granted: 2014-02-27
Expires: 2024-05-04
Previous call: N9OMU
FRN: 0002981926

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Vanity availability

597d

Available on 2028-05-03

KF9RI expired on 2024-05-04. Hold ends in 597 days.

Last held by BROTHERS, WILLIAM C (AZ).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

N9OMU
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Arizona

All →

KB7QBN 2026-09-14
KJ7JE 2026-09-14
N0UCT 2026-09-14
W8IBJ 2026-09-14
KC8UTV 2026-09-18

Starting with KF9

All →

KF9LQ IN · 2026-09-21
KF9HI WI · 2026-09-26
KF9LS IN · 2026-10-11
KF9LX IL · 2026-10-12
KF9MA IN · 2026-10-26

Full history → Vanity availability → Callsign genealogy →