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

KK4BIO

Cancelled

Debri Sr, Daniel T

Location: Navarre, FL
Class: Technician
Granted: 2011-04-01
Expires: 2021-04-01
FRN: 0020739678

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Vanity availability

Available

Available now

KK4BIO cleared its 2-year hold on 2018-05-17. Eligible for vanity application.

Last held by Debri Sr, Daniel T (FL).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

W4ADYactive· T
Debri Sr, Daniel TFLgranted 2026-05-15

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

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

Starting with KK4

All →

KK4LMT KY · 2026-09-10
KK4LMV FL · 2026-09-10
KK4LMX VA · 2026-09-10
KK4LMZ FL · 2026-09-10
KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →