Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KQ4HVV

Cancelled

Hartmann, Oliver J

Location: Charlotte, NC
Class: Technician
Granted: 2023-04-18
Expires: 2033-04-18
FRN: 0031870397

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Vanity availability

Available

Available now

KQ4HVV cleared its 2-year hold on 2025-05-05. Eligible for vanity application.

Last held by Hartmann, Oliver J (NC).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

KA5OHMcancelled· G
Hartmann, Oliver JNCgranted 2023-05-06cancelled 2024-07-26

License history

0 events

No recorded events.

More vanity slots coming available

From North Carolina

All →

KK4LPI 2026-09-13
KK4LPJ 2026-09-13
KQ4QFF 2026-09-13
KQ4RZZ 2026-09-13
W4QDZ 2026-09-13

Starting with KQ4

All →

KQ4QFF NC · 2026-09-13
KQ4RHZ FL · 2026-09-13
KQ4RZZ NC · 2026-09-13
KQ4SOZ GA · 2026-09-13
KQ4URY VA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →