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

KU4GV

Cancelled

MAHLBACHER SR, MICHAEL H

Location: LOUISVILLE, KY
Class: Amateur Extra
Granted: 1997-05-12
Expires: 2002-07-28
Previous call: KG0AB
FRN: 0004403275

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Vanity availability

Available

Available now

KU4GV cleared its 2-year hold on 2002-12-12. Eligible for vanity application.

Last held by MAHLBACHER SR, MICHAEL H (KY).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

KG0AB
no FCC ULS record on file

Prior holders later became

AG4EPactive· E
Mahlbacher Sr, Michael HKYgranted 2022-07-26

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

All →

KD4STD 2026-09-10
KK4LMT 2026-09-10
KG4VAS 2026-09-11
KG4VAT 2026-09-11
K4OTU 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 →