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

KZ4M

Active

WALTON, THOMAS E

Location: LANDRUM, SC
Class: Amateur Extra
Granted: 2017-06-13
Expires: 2027-06-13
Previous call: W2SGT
FRN: 0025801200

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Vanity availability

Held

Currently held

KZ4M 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

W2SGTactive· E
SCHRODEL, JULIO ETNgranted 2020-05-27
KN4TQXcancelled· G
SCHRODEL, JULIO ETNgranted 2019-04-01cancelled 2020-05-27

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KQ4URH 2026-09-10
KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13

Starting with KZ4

All →

KZ4KE FL · 2026-09-10
KZ4KU AL · 2026-09-10
KZ4FM KY · 2026-09-21
KZ4JU NC · 2026-09-24
KZ4LG GA · 2026-09-28

Full history → Vanity availability → Callsign genealogy →