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

KS4SU

Expired

SMITHSON MR, MORRIS K

Location: COTTONDALE, AL
Class: Advanced
Granted: 2013-03-28
Expires: 2023-06-01
Previous call: KD4CWT
FRN: 0009010356

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Vanity availability

263d

Available on 2027-05-31

KS4SU expired on 2023-06-01. Hold ends in 263 days.

Last held by SMITHSON MR, MORRIS K (AL).

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

KD4CWT
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Alabama

All →

KG4SUF 2026-09-10
KQ4TEB 2026-09-10
KQ4UQY 2026-09-10
KQ4UVF 2026-09-10
KZ4KU 2026-09-10

Starting with KS4

All →

KS4FNA OH · 2026-11-23
KS4DS FL · 2027-01-02
KS4AS GA · 2027-01-04
KS4QU FL · 2027-01-18
KS4DO VA · 2027-03-04

Full history → Vanity availability → Callsign genealogy →