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

KI4JM

Active

MAZZEI, JOSEPH L

Location: TALLAHASSEE, FL
Class: Amateur Extra
Granted: 2021-10-25
Expires: 2032-01-21
Previous call: W4NQA
FRN: 0003634805

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

Vanity availability

Held

Currently held

KI4JM 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

W4NQAcancelled· E
MAZZEI, JOSEPH LNCgranted 2009-12-01cancelled 2012-01-21
WA1NQAcancelled· G
MAZZEI, JOSEPH LNCgranted 1999-04-09cancelled 2000-02-05

License history

0 events

No recorded events.

More vanity slots coming available

From Florida

All →

K4HCL 2026-09-09
KG4UZU 2026-09-09
KG4UZX 2026-09-09
KK4LMR 2026-09-09
W3EFZ 2026-09-09

Starting with KI4

All →

KI4ZDD TN · 2026-09-13
KI4TV TN · 2026-09-28
KI4HEY FL · 2026-10-08
KI4CUF FL · 2026-10-12
KI4IMK UT · 2026-11-16

Full history → Vanity availability → Callsign genealogy →