uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-09

KV4IO

Cancelled

BUTKIEWICZ SR, JOSEPH F

Location
EASTANOLLEE, GA
Class
Advanced
Granted
2009-07-18
Expires
2019-07-09
Previous call
KA1CTF
FRN
0003653656
Sign in to watch

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

Vanity availability

Available

Available now

KV4IO cleared its 2-year hold on 2020-04-23. Eligible for vanity application.

Last held by BUTKIEWICZ SR, JOSEPH F (GA).

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

  1. KA1CTFcancelled· A
    BUTKIEWICZ SR, JOSEPH FGAgranted 2009-07-18cancelled 2009-07-20
  2. KB1ZAactive· A
    BUTKIEWICZ SR, JOSEPH FGAgranted 2025-07-15
  3. KA1JFBcancelled· A
    BUTKIEWICZ SR, JOSEPH FGAgranted 2021-03-12cancelled 2025-07-15

Prior holders later became

  1. KB1ZAcancelled· A
    BUTKIEWICZ SR, JOSEPH FGAgranted 2018-04-24cancelled 2021-03-12

License history

0 events

No recorded events.

More vanity slots coming available

From Georgia

All →

Starting with KV4

All →