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

KA4ACE

Active

RILEY, THOMAS J

Location: BEAUFORT, SC
Class: General
Granted: 2023-06-22
Expires: 2033-06-22
Previous call: KO4HXW
FRN: 0029980349

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Vanity availability

Held

Currently held

KA4ACE 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

KO4HXWcancelled· G
RILEY, THOMAS JSCgranted 2020-09-29cancelled 2023-06-22

Prior holders later became

KM4IJPcancelled· E
DAVIS, CLIFFORDNCgranted 2015-03-03cancelled 2016-07-09

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 KA4

All →

KA4GMC TN · 2026-09-16
KA4YBT TN · 2026-09-16
KA4NQG GA · 2026-09-21
KA4JAM NC · 2026-09-27
KA4LEN AL · 2026-09-30

Full history → Vanity availability → Callsign genealogy →