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

K4QO

Cancelled

SANDERS, DOUGLAS

Location: BENNETTSVILLE, SC
Class: Amateur Extra
Granted: 1995-06-19
Expires: 2005-06-19
FRN: 0003191756

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for K4QO. 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

KB4KDXcancelled· E
HALL III, WAYNE LGAgranted 2016-02-06cancelled 2023-12-01
K4KDXactive· E
SMITH, ROGER PNCgranted 2025-12-11
AK4RSactive· E
Shults, Roger DTNgranted 2026-03-07

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 K4

All →

K4CYG FL · 2026-09-10
K4LWW NC · 2026-09-10
K4ONS NC · 2026-09-10
K4YDD FL · 2026-09-10
K4KLP TN · 2026-09-13

Full history → Vanity availability → Callsign genealogy →