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

KM4HJB

Cancelled

PHELPS, WILLIAM J

Location: COLUMBIA, SC
Class: General
Granted: 2015-01-20
Expires: 2025-01-20
FRN: 0024232100

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

Vanity availability

Available

Available now

KM4HJB cleared its 2-year hold on 2017-03-06. Eligible for vanity application.

Last held by PHELPS, WILLIAM J (SC).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

W4WJPactive· E
PHELPS, WILLIAM JSCgranted 2025-02-04

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13
KQ4UXM 2026-09-14

Starting with KM4

All →

KM4AHK PA · 2026-09-21
KM4JCT GA · 2026-09-28
KM4FBY SC · 2026-10-01
KM4IS NC · 2026-10-03
KM4NGF AL · 2026-10-07

Full history → Vanity availability → Callsign genealogy →