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

KQ4YRL

Cancelled

Kostinchuk, Michael

Location: Lehigh Acres, FL
Class: Amateur Extra
Granted: 2024-11-16
Expires: 2034-11-16
FRN: 0036015089

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Vanity availability

624d

Available on 2028-05-26

KQ4YRL cancelled on 2026-05-27. Hold ends in 624 days.

Last held by Kostinchuk, Michael (FL).

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

Prior holders later became

AB4BLactive· E
Kostinchuk, MichaelFLgranted 2026-05-27

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

K4CYG 2026-09-10
K4YDD 2026-09-10
KG4QXI 2026-09-10
KG4RVV 2026-09-10
KG4VAB 2026-09-10

Starting with KQ4

KQ4GPU VA · 2026-09-10
KQ4OZR NC · 2026-09-10
KQ4RWY FL · 2026-09-10
KQ4TDI NC · 2026-09-10
KQ4TEB AL · 2026-09-10

Full history → Vanity availability → Callsign genealogy →