uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KJ6ZMR

Cancelled

Butler, Michael T

Location
Rancho Santa Margari, CA
Class
Technician
Granted
2012-08-29
Expires
2022-08-29
FRN
0022012611
Sign in to watch

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

Vanity availability

Available

Available now

KJ6ZMR cleared its 2-year hold on 2014-09-22. Eligible for vanity application.

Last held by Butler, Michael T (CA).

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 →

Prior holders later became

  1. W0MTBactive· G
    Butler, Michael TCAgranted 2023-08-12

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

Starting with KJ6

All →