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

K8ENT

Active

Markiewicz, Kenneth H

Location: Grand Rapids, MI
Class: Amateur Extra
Granted: 2020-03-24
Expires: 2030-03-24
Previous call: W8ENT
FRN: 0027088095

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Vanity availability

Held

Currently held

K8ENT 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

W8ENTactive· T
VILLWOCK, CHARLES MOHgranted 2026-03-14
KF8FXLcancelled· T
VILLWOCK, CHARLES MOHgranted 2026-02-24cancelled 2026-03-14

Prior holders later became

W4JJFactive· E
CHILDERS, KENTON ANCgranted 2016-11-09

License history

0 events

No recorded events.

More vanity slots coming available

From Michigan

All →

W8SWM 2026-09-09
KD8TBR 2026-09-10
KD8TBU 2026-09-10
KD8TBW 2026-09-10
KD8TBY 2026-09-10

Starting with K8

All →

K8RD UT · 2026-09-13
K8SOR SC · 2026-10-05
K8FDX MI · 2026-10-17
K8DES CA · 2026-10-22
K8CJQ MI · 2026-10-26

Full history → Vanity availability → Callsign genealogy →