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

KC0ARI

Cancelled

CALVERT, MICHAEL B

Location: SAINT LOUIS, MO
Class: Technician
Granted: 1997-04-25
Expires: 2007-04-25
FRN: 0010516094

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KC0ARI cleared its 2-year hold on 2021-07-09. Eligible for vanity application.

Last held by Falcone, Tony A (CO).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KD0AZScancelled· T
Falcone, Tony ACOgranted 2007-06-21cancelled 2007-07-10

Prior holders later became

K0ARIactive· T
CALVERT, MICHAEL BMOgranted 2024-01-05

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with KC0

All →

KC0OBE MN · 2026-09-15
KC0OBK MN · 2026-09-16
KC0OBW AL · 2026-09-16
KC0OBZ CO · 2026-09-16
KC0OCA CO · 2026-09-16

Full history → Vanity availability → Callsign genealogy →