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

K0MSM

Active

MCCLANAHAN, MICHAEL S

Location: DANA, IA
Class: Advanced
Granted: 2018-06-14
Expires: 2028-06-14
Previous call: NU4DE
FRN: 0003289451

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Vanity availability

Held

Currently held

K0MSM 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

NU4DEactive· E
BLACKFORD, RAYMOND WGAgranted 2017-02-04
WA2ZYEcancelled· A
BLACKFORD, RAYMOND WGAgranted 2009-01-29cancelled 2017-02-04

License history

0 events

No recorded events.

More vanity slots coming available

From Iowa

All →

N5SJU 2026-09-11
KD0TCI 2026-09-13
KD0TCZ 2026-09-18
KD0TDT 2026-09-20
KC0ODH 2026-09-24

Starting with K0

All →

K0RTS CO · 2026-09-09
K0WFI KS · 2026-09-10
K0KDD KS · 2026-09-17
K0BHM KS · 2026-09-20
K0DO MO · 2026-10-09

Full history → Vanity availability → Callsign genealogy →