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

W4ZOK

Active

SMITH, THOMAS L

Location: CHATTANOOGA, TN
Class: General
Granted: 2020-12-22
Expires: 2030-12-22
Previous call: WA4ZOK
FRN: 0002617983

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Vanity availability

Held

Currently held

W4ZOK 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

WA4ZOKcancelled· G
SMITH, THOMAS LTNgranted 1995-07-25cancelled 2000-12-05

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with W4

All →

W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13
W4CKI AL · 2026-09-17

Full history → Vanity availability → Callsign genealogy →