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

KR4JXD

Cancelled

Provenzano, Michael B

Location: Dandridge, TN
Class: Amateur Extra
Granted: 2026-02-19
Expires: 2036-02-19
FRN: 0037960127

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Vanity availability

572d

Available on 2028-04-05

KR4JXD cancelled on 2026-04-06. Hold ends in 572 days.

Last held by Provenzano, Michael B (TN).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Prior holders later became

NA4BJactive· E
Provenzano, Michael BTNgranted 2026-02-19

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

KG4VBE 2026-09-11
KK4LNP 2026-09-11
KK4LNQ 2026-09-11
KK4LNT 2026-09-11
KK4LNV 2026-09-11

Starting with KR4

KR4AAB AL · 2027-01-11
KR4ABQ FL · 2027-01-17
KR4BBR FL · 2027-01-17
KR4ACS VA · 2027-01-18
KR4ADZ FL · 2027-01-22

Full history → Vanity availability → Callsign genealogy →