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

AC0TT

Active

GRECO, FRANK S

Location: WICHITA, KS
Class: Amateur Extra
Granted: 2026-08-05
Expires: 2036-10-11
Previous call: KC5UIW
FRN: 0004857579

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Vanity availability

Held

Currently held

AC0TT 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

KC5UIWcancelled· E
KLINGE JR, RICHARD FKSgranted 2006-10-11cancelled 2010-11-02

License history

0 events

No recorded events.

More vanity slots coming available

From Kansas

All →

AF0AN 2026-09-10
K0WFI 2026-09-10
KD0TCD 2026-09-11
N5SAA 2026-09-13
K0KDD 2026-09-17

Starting with AC0

All →

AC0GJ CO · 2026-10-26
AC0DE WA · 2027-01-17
AC0JC MN · 2027-03-14
AC0HT CO · 2027-12-09
AC0JM CO · 2027-12-12

Full history → Vanity availability → Callsign genealogy →