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

N1FZ

Active

ZERKLE, FREDERIC K

Location: SPRINGFIELD, OH
Class: Amateur Extra
Granted: 2023-11-25
Expires: 2033-12-23
Previous call: K8KTY
FRN: 0009912379

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Vanity availability

Held

Currently held

N1FZ 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

K8KTYactive· T
Abbey, Chase LOHgranted 2020-07-07
KE8OQTcancelled· T
Abbey, Chase LOHgranted 2020-06-19cancelled 2020-07-07

License history

0 events

No recorded events.

More vanity slots coming available

From Ohio

All →

KF8BEJ 2026-09-10
N8KXL 2026-09-10
KD8TCC 2026-09-11
KC8UTL 2026-09-12
KD8TCI 2026-09-13

Starting with N1

All →

N1DWY CT · 2026-09-12
N1SSL FL · 2026-09-13
N1CKM NH · 2026-09-14
N1LTR VA · 2026-09-14
N1NMG MA · 2026-09-14

Full history → Vanity availability → Callsign genealogy →