Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KR4QA

Expired

WHIFFEN, ERWIN S

Location: garner, NC
Class: Advanced
Granted: 2004-03-26
Expires: 2014-03-29
Previous call: KD4WXN
FRN: 0004765996

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Vanity availability

Available

Available now

KR4QA cleared its 2-year hold on 2018-03-28. Eligible for vanity application.

Last held by WHIFFEN, ERWIN S (NC).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KD4WXN
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KG4VDF 2026-09-16
KD4SLA 2026-09-17
KG4UMS 2026-09-17
KG4VDG 2026-09-17
KG6ZAP 2026-09-17

Starting with KR4

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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 →