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

KZ4FM

Cancelled

Johnson, William L

Location: NICHOLASVILLE, KY
Class: Amateur Extra
Granted: 2024-01-25
Expires: 2034-01-25
Previous call: KQ4OCM
FRN: 0032172843

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Vanity availability

11d

Available on 2026-09-21

KZ4FM cancelled on 2024-09-21. Hold ends in 11 days.

Last held by Johnson, William L (KY).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Previously held by current licensee

KQ4OCMcancelled· E
Johnson, William LKYgranted 2024-01-25cancelled 2024-03-22

Prior holders later became

WX4Oactive· E
Johnson, William LKYgranted 2024-09-21

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

KD4STD 2026-09-10
KK4LMT 2026-09-10
KG4VAS 2026-09-11
KG4VAT 2026-09-11
K4OTU 2026-09-14

Starting with KZ4

KZ4KE FL · 2026-09-10
KZ4KU AL · 2026-09-10
KZ4JU NC · 2026-09-24
KZ4LG GA · 2026-09-28
KZ4FS FL · 2026-10-16

Full history → Vanity availability → Callsign genealogy →