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

WA0O

Expired

SAWHILL, JOHN R

Location: WINTERSET, IA
Class: Amateur Extra
Granted: 2007-05-21
Expires: 2017-08-18
FRN: 0016504631

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for WA0O. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

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

KC0CCcancelled· E
Wussler IV, Henry JMOgranted 2018-05-19cancelled 2021-11-19
KC0SDUcancelled· E
Wussler IV, Henry JMOgranted 2014-01-23cancelled 2018-05-19

Prior holders later became

KC0Iactive· E
Webb, Russell LMOgranted 2019-10-25

License history

0 events

No recorded events.

More vanity slots coming available

From Iowa

All →

N5SJU 2026-09-11
KD0TCI 2026-09-13
KD0TCZ 2026-09-18
KD0TDT 2026-09-20
KC0ODH 2026-09-24

Starting with WA0

All →

WA0ZGT MN · 2026-09-28
WA0WOT NE · 2026-10-12
WA0VUI CA · 2026-12-14
WA0STA MO · 2026-12-21
WA0CW IA · 2026-12-27

Full history → Vanity availability → Callsign genealogy →