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

WM4BW

Cancelled

WITHROW, JAMES B

Location: WAXHAW, NC
Class: Amateur Extra
Granted: 2019-04-30
Expires: 2029-04-30
Previous call: KN4SZB
FRN: 0028294718

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Vanity availability

Available

Available now

WM4BW cleared its 2-year hold on 2021-08-05. Eligible for vanity application.

Last held by WITHROW, JAMES B (NC).

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 →

Previously held by current licensee

KN4SZBcancelled· E
WITHROW, JAMES BNCgranted 2019-03-11cancelled 2019-04-30

Prior holders later became

N4JBWactive· E
WITHROW, JAMES BNCgranted 2019-08-06

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KA2OFF 2026-09-09
W2RDU 2026-09-09
K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10

Starting with WM4

All →

WM4JOY SC · 2026-11-01
WM4EE FL · 2028-06-04

Full history → Vanity availability → Callsign genealogy →