Confidence: Medium · Source: FCC ULS · As of 2026-09-10

K4KDS

Active

STALLWORTH, FRANK D

Location: charleston, SC
Class: Technician
Granted: 2026-04-09
Expires: 2036-07-06
Previous call: KM4UQY
FRN: 0025624545

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

Vanity availability

Held

Currently held

K4KDS 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

KM4UQYcancelled· T
STALLWORTH, FRANK DSCgranted 2016-06-15cancelled 2016-07-06

Prior holders later became

NV4Texpired· E
WATSON, WILLIAM ETNgranted 2012-01-19cancelled 2024-04-16

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13
KQ4UXM 2026-09-14

Starting with K4

All →

K4KLP TN · 2026-09-13
K4OTU KY · 2026-09-14
K4MBH TN · 2026-09-16
K4THL FL · 2026-09-16
K4PTK TN · 2026-09-20

Full history → Vanity availability → Callsign genealogy →