Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KU4BI

Active

MUNCY, EUGENE V

Location: WILLIAMSPORT, KY
Class: Amateur Extra
Granted: 2017-04-21
Expires: 2026-11-04
Previous call: KF4MXI
FRN: 0004785275

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

Vanity availability

Held

Currently held

KU4BI 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

KF4MXI
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KG4VAS 2026-09-11
KG4VAT 2026-09-11
K4OTU 2026-09-14
KD4SWM 2026-09-14
KD4SWN 2026-09-14

Starting with KU4

All →

KU4QM KY · 2026-10-19
KU4Y NY · 2027-01-17
KU4QL FL · 2027-01-18
KU4X AL · 2027-03-11
KU4FE AL · 2027-03-22

Full history → Vanity availability → Callsign genealogy →