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

W0CU

Active

Humston, Rex A

Location: La Veta, CO
Class: Amateur Extra
Granted: 2019-09-13
Expires: 2029-09-13
Previous call: KE0WLF
FRN: 0028696516

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

Vanity availability

Held

Currently held

W0CU 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

KE0WLFcancelled· E
Humston, Rex ACOgranted 2019-08-06cancelled 2019-09-13

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

K0RTS 2026-09-09
K7UGT 2026-09-09
W0RMH 2026-09-09
KB7PWB 2026-09-10
KF0RME 2026-09-10

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 →