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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KR4AKX

Cancelled

Krebs, Robert A

Location: Burlington, KY
Class: Amateur Extra
Granted: 2025-01-14
Expires: 2035-01-14
FRN: 0036484558

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Vanity availability

558d

Available on 2028-03-23

KR4AKX cancelled on 2026-03-24. Hold ends in 558 days.

Last held by Krebs, Robert A (KY).

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

AA2Hactive· E
Krebs, Robert AKYgranted 2026-03-24

License history

0 events

No recorded events.

More vanity slots coming available

From Kentucky

K4OTU 2026-09-14
KD4SWM 2026-09-14
KD4SWN 2026-09-14
KD4SWO 2026-09-14
KD4SWQ 2026-09-14

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 →