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

W0TWA

Active

MALLERY, JOHN A

Location: SHAWNEE, KS
Class: Amateur Extra
Granted: 2021-01-21
Expires: 2031-01-31
Previous call: W0PTN
FRN: 0004637641

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Vanity availability

Held

Currently held

W0TWA 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

W0PTNcancelled· E
MALLERY, JOHN AKSgranted 1995-01-26cancelled 2001-01-31

License history

0 events

No recorded events.

More vanity slots coming available

From Kansas

All →

AF0AN 2026-09-10
K0WFI 2026-09-10
KD0TCD 2026-09-11
N5SAA 2026-09-13
K0KDD 2026-09-17

Starting with W0

All →

W0RMH CO · 2026-09-09
W0GAB MO · 2026-09-16
W0SCL CO · 2026-09-17
W0DMY KS · 2026-09-20
W0CVF CO · 2026-09-23

Full history → Vanity availability → Callsign genealogy →