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

W4DSC

Active

SCHAFER, FREDERICK R

Location: HAMER, SC
Class: Technician
Granted: 2026-01-21
Expires: 2036-01-21
Previous call: N4RMA
FRN: 0023020035

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

Vanity availability

Held

Currently held

W4DSC 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

N4RMAcancelled· T
SCHAFER, FREDERICK RSCgranted 2023-11-15cancelled 2026-01-21
KK4UIBcancelled· T
SCHAFER, FREDERICK RSCgranted 2013-10-17cancelled 2013-12-24

Prior holders later became

NX4Iactive· E
COX, DAVID SALgranted 2020-04-03

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 W4

All →

W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13
W4CKI AL · 2026-09-17

Full history → Vanity availability → Callsign genealogy →