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

W4BAT

Active

MASTERSON, RICHARD L

Location: BOSTON, KY
Class: General
Granted: 2017-11-28
Expires: 2028-01-26
Previous call: W3BAT
FRN: 0004199238

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Vanity availability

Held

Currently held

W4BAT 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

W3BATactive· E
RUBY, MARK APAgranted 2025-09-10
N3KRFcancelled· E
RUBY, MARK APAgranted 2011-09-20cancelled 2015-10-24

Prior holders later became

AA4ZTactive· E
WEST, ROBERT LALgranted 2025-07-16

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KK4LMJ 2026-09-09
KD4STD 2026-09-10
KK4LMT 2026-09-10
KG4VAS 2026-09-11
KG4VAT 2026-09-11

Starting with W4

All →

W4HKO FL · 2026-09-09
W4IDI AL · 2026-09-10
W4YAU TN · 2026-09-10
W4CVH VA · 2026-09-12
W4QDZ NC · 2026-09-13

Full history → Vanity availability → Callsign genealogy →