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

KF4MJM

Cancelled

RODRIGUEZ, JULIO E

Location: TAMPA, FL
Class: General
Granted: 1997-12-09
Expires: 2006-10-02
FRN: 0013189998

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for KF4MJM. 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

W4ACHactive· G
Harbour, Corey AVAgranted 2025-03-21
KM4ZLNcancelled· G
Harbour, Corey AVAgranted 2016-12-07cancelled 2025-03-21

Prior holders later became

KV4NDcancelled· E
RODRIGUEZ, JULIO EFLgranted 2012-07-06cancelled 2013-12-24
W4ACHcancelled· G
RODRIGUEZ, JULIO EFLgranted 2011-03-29cancelled 2011-11-19
N4RRNcancelled· G
RODRIGUEZ, JULIO EFLgranted 2005-06-10cancelled 2010-12-28

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 KF4

All →

KF4WUR VA · 2026-10-01
KF4BCO FL · 2026-10-09
KF4WLA FL · 2026-10-11
KF4QOP KY · 2026-11-16
KF4TYA FL · 2026-11-22

Full history → Vanity availability → Callsign genealogy →