Confidence: Medium · Source: FCC ULS · As of 2026-09-10

N4KMM

Expired

MORSE, FRANK L

Location: CONROE, TX
Class: Amateur Extra
Granted: 1990-05-01
Expires: 2000-05-01
Previous call: KJ4XV

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Vanity availability

Available

Available now

N4KMM cleared its 2-year hold on 2021-11-29. Eligible for vanity application.

Last held by Robert, Sean M (FL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

KI4QMXcancelled· T
Robert, Sean MFLgranted 2006-08-11cancelled 2006-12-23

Prior holders later became

N4KVLactive· G
Robert, Sean MFLgranted 2019-11-30

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

KF5RYH 2026-09-11
KF5RYM 2026-09-11
N5XCW 2026-09-11
KB5VBY 2026-09-12
KD5TVH 2026-09-12

Starting with N4

All →

N4MOC GA · 2026-09-14
N4YTT KY · 2026-09-14
N4PWQ TN · 2026-09-17
N4RIM NC · 2026-09-21
N4XGX SC · 2026-09-21

Full history → Vanity availability → Callsign genealogy →