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

KR4LPW

Cancelled

Ferreira, Joseph A

Location: Rock Hill, SC
Class: Technician
Granted: 2026-04-21
Expires: 2036-04-21
FRN: 0037959459

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Vanity availability

620d

Available on 2028-05-21

KR4LPW cancelled on 2026-05-22. Hold ends in 620 days.

Last held by Ferreira, Joseph A (SC).

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

N4GMAactive· T
Ferreira, Joseph ASCgranted 2026-05-22

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

KQ4URH 2026-09-10
KG4VBH 2026-09-12
KK4LOZ 2026-09-13
KK4LPA 2026-09-13
KK4LPE 2026-09-13

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 →