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

K4DSM

Cancelled

MC COY, DAVID S

Location: CHARLOTTE, NC
Class: Amateur Extra
Granted: 2004-03-06
Expires: 2014-03-06
Previous call: KF4CXE
FRN: 0009548124

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for K4DSM. 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

KX4CHcancelled· E
Mantooth, Daniel STNgranted 2017-03-08cancelled 2025-09-16
KN4BPBcancelled· E
Mantooth, Daniel STNgranted 2017-03-08cancelled 2017-04-10

Prior holders later became

N4KECactive· G
Chappell, KevinMIgranted 2022-03-04
AC4IRcancelled· E
MC COY, DAVID SNCgranted 2012-06-09cancelled 2021-10-26

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10
KK4LNB 2026-09-10
KK4LND 2026-09-10

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 →