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

K4NMK

Active

Francis 230, Donald E

Location: Lehigh Acres, FL
Class: Amateur Extra
Granted: 2021-05-07
Expires: 2031-05-07
Previous call: N2MSN
FRN: 0011502259

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Vanity availability

Held

Currently held

K4NMK is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

N2MSNcancelled· E
Francis 230, Donald EFLgranted 2019-12-28cancelled 2021-05-07
KC2NIAcancelled· E
Francis, Donald ENYgranted 2004-09-10cancelled 2009-02-20

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

KD4SPY 2026-09-11
KK4LOA 2026-09-11
KB1HYE 2026-09-12
KO4UTL 2026-09-13
KQ4RHZ 2026-09-13

Starting with K4

All →

K4KLP TN · 2026-09-13
K4OTU KY · 2026-09-14
K4MBH TN · 2026-09-16
K4THL FL · 2026-09-16
K4PTK TN · 2026-09-20

Full history → Vanity availability → Callsign genealogy →