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

KJ6VBU

Cancelled

Klem, Matthew J

Location: St. Louis, MO
Class: Technician
Granted: 2022-03-01
Expires: 2032-03-16
FRN: 0021591433

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Vanity availability

Available

Available now

KJ6VBU cleared its 2-year hold on 2024-10-28. Eligible for vanity application.

Last held by Klem, Matthew J (MO).

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

K1LIVactive· T
Klem, Matthew JMOgranted 2022-10-29

License history

0 events

No recorded events.

More vanity slots coming available

From Missouri

All →

KD0TBI 2026-09-11
KD0TBJ 2026-09-11
KD0TBK 2026-09-11
KD0TBL 2026-09-11
KD0TBM 2026-09-11

Starting with KJ6

All →

KJ6ZOP CA · 2026-09-10
KJ6ZOU CA · 2026-09-10
KJ6ZOV CA · 2026-09-10
KJ6ZOX CA · 2026-09-10
KJ6ZPB CA · 2026-09-10

Full history → Vanity availability → Callsign genealogy →