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

KN4WTF

Active

DZIUBA, CHRISTOPHER M

Location: Dandridge, TN
Class: General
Granted: 2020-06-09
Expires: 2030-06-09
Previous call: KM4HKN
FRN: 0024239881

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

KN4WTF 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

KM4HKNcancelled· T
DZIUBA, CHRISTOPHER MTNgranted 2015-01-22cancelled 2020-06-09

Prior holders later became

AD4DWactive· E
Israel, Eric JFLgranted 2018-05-05

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 KN4

All →

KN4ZVG FL · 2026-09-17
KN4LGK GA · 2026-09-21
KN4VXC NC · 2026-09-21
KN4RPM VA · 2026-10-07
KN4GAM GA · 2026-10-12

Full history → Vanity availability → Callsign genealogy →