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

AA4YY

Cancelled

DANIELS, RALPH B

Location: CLEARWATER, FL
Class: Amateur Extra
Granted: 2002-03-19
Expires: 2012-03-19
Previous call: AA4QG
FRN: 0005838586

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for AA4YY. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

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

K4VPDactive· T
COOPER, DANIEL TVAgranted 2018-03-27
KN4JTOcancelled· T
COOPER, DANIEL TVAgranted 2018-02-14cancelled 2018-03-27

Prior holders later became

AA4SScancelled· E
DANIELS, RALPH BFLgranted 2002-12-24cancelled 2003-06-03

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 AA4

All →

AA4NJ KY · 2026-09-28
AA4HU FL · 2027-01-04
AA4CI TN · 2027-02-04
AA4YC FL · 2027-03-15
AA4PL KY · 2027-06-21

Full history → Vanity availability → Callsign genealogy →