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

W4CPU

Active

DeMaroney, Paul D

Location: Kennewick, WA
Class: Amateur Extra
Granted: 2018-01-06
Expires: 2028-01-29
Previous call: KC4UQY
FRN: 0003695723

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

W4CPU 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

KC4UQYcancelled
cancelled 1998-01-29

License history

0 events

No recorded events.

More vanity slots coming available

From Washington

All →

KD7SPS 2026-09-09
KJ7SVP 2026-09-10
KK7SYB 2026-09-10
KK7UYR 2026-09-10
KK7UYZ 2026-09-10

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 →