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

K4FDW

Expired

PORTER, GERALD C

Location: MANCHESTER, TN
Class: General
Granted: 1988-07-05
Expires: 1998-07-05

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

Vanity availability

Unknown

Status unknown

No vanity-slot record on file for K4FDW. 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

KM4YUScancelled· T
DiCarlo, Frank MFLgranted 2016-11-07cancelled 2016-11-26

License history

4 events

Renewed 2026-09-01

LIREN
[LIREN]
Modified 2016-12-06

LIMOD
[LIMOD]
Vanity callsign change 2016-11-26

VANGRT
[VANGRT]
License granted 2016-11-26

LIISS
[LIISS]

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with K4

All →

K4HCL FL · 2026-09-09
K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10

Full history → Vanity availability → Callsign genealogy →