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

KI0SW

Active

KOVACH, FREDERICK P

Location: Springfield, MO
Class: Advanced
Granted: 2018-05-24
Expires: 2028-07-19
Previous call: KM5JS
FRN: 0012129839

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Vanity availability

Held

Currently held

KI0SW 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

KM5JSactive· E
Serpas, Jeffrey VLAgranted 2025-07-02
AG5ADcancelled· E
Serpas, Jeffrey VLAgranted 2011-10-31cancelled 2015-08-28
KC9UXBcancelled· E
Serpas, Jeffrey VLAgranted 2011-10-31cancelled 2015-08-10

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with KI0

All →

KI0BI AZ · 2026-11-02
KI0DT MO · 2026-12-21
KI0NH OH · 2026-12-21
KI0NX MO · 2027-01-11
KI0IK KS · 2027-01-17

Full history → Vanity availability → Callsign genealogy →