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

KR4DAH

Cancelled

dos Santos, Rainer

Location: Apex, NC
Class: General
Granted: 2025-04-08
Expires: 2035-04-08
FRN: 0036863488

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Vanity availability

215d

Available on 2027-04-14

KR4DAH cancelled on 2025-04-14. Hold ends in 215 days.

Last held by dos Santos, Rainer (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

KR4DEEactive· G
dos Santos, RainerNCgranted 2025-04-08

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

KG4ULQ 2026-09-11
KG4VAK 2026-09-11
KG4VAL 2026-09-11
KG4VAO 2026-09-11
KG4VAP 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 →