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

KN4TGM

Cancelled

Hemminger, Mike

Location: Hartsville, SC
Class: Technician
Granted: 2019-03-18
Expires: 2029-03-18
FRN: 0028282432

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Vanity availability

Available

Available now

KN4TGM cleared its 2-year hold on 2021-04-05. Eligible for vanity application.

Last held by Hemminger, Mike (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

KN4WMHcancelled· E
HEMMINGER, MIKESCgranted 2019-04-06cancelled 2019-05-04

License history

0 events

No recorded events.

More vanity slots coming available

From South Carolina

All →

KG4VBH 2026-09-12
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Starting with KN4

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KN4RPM VA · 2026-10-07
KN4GAM GA · 2026-10-12

Full history → Vanity availability → Callsign genealogy →