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

KQ4ZEI

Cancelled

Isothermal Amateur Radio Club

Location: Rutherfordton, NC
Granted: 2024-11-28
Expires: 2034-11-28
FRN: 0036317527

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Vanity availability

97d

Available on 2026-12-17

KQ4ZEI cancelled on 2024-12-17. Hold ends in 97 days.

Last held by Isothermal Amateur Radio Club (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

KI4APJactive
Isothermal Amateur Radio ClubNCgranted 2024-12-17

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 KQ4

KQ4VCZ TN · 2026-09-11
KQ4QFF NC · 2026-09-13
KQ4RHZ FL · 2026-09-13
KQ4RZZ NC · 2026-09-13
KQ4SOZ GA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →