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

KK4JRP

Cancelled

Mah, Eugene

Location: Charleston, SC
Class: Amateur Extra
Granted: 2012-06-04
Expires: 2022-06-04
FRN: 0021815097

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Vanity availability

Available

Available now

KK4JRP cleared its 2-year hold on 2014-11-06. Eligible for vanity application.

Last held by Mah, Eugene (SC).

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

AB4UGactive· E
Mah, EugeneSCgranted 2022-08-24

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

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

Starting with KK4

All →

KK4LMT KY · 2026-09-10
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KK4LMX VA · 2026-09-10
KK4LMZ FL · 2026-09-10
KK4LNB NC · 2026-09-10

Full history → Vanity availability → Callsign genealogy →