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

W0BW

Active

SAPP, GREGORY D

Location: Union, IA
Class: Amateur Extra
Granted: 2025-12-16
Expires: 2035-12-16
Previous call: KI0MW
FRN: 0005287479

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Vanity availability

Held

Currently held

W0BW 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

KI0MWcancelled· E
SAPP, GREGORY DIAgranted 2021-12-17cancelled 2025-12-16
KI5UOcancelled
cancelled 1998-04-28

Prior holders later became

W5KCWactive· E
Montandon, Robert MKSgranted 2023-11-25

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 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 →