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

KR4BUB

Cancelled

Johnson, Kimberly C

Location: Apex, NC
Class: Amateur Extra
Granted: 2025-02-27
Expires: 2035-02-27
FRN: 0036650083

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Vanity availability

287d

Available on 2027-06-24

KR4BUB cancelled on 2025-06-24. Hold ends in 287 days.

Last held by Johnson, Kimberly C (NC).

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

KZ4UNcancelled· E
Johnson, Kimberly CNCgranted 2025-02-27cancelled 2025-12-09

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

K4LWW 2026-09-10
K4ONS 2026-09-10
KG4TPH 2026-09-10
KK4LNB 2026-09-10
KK4LND 2026-09-10

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 →