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

KJ4HPU

Cancelled

Ricker, William L

Location: Greeneville, TN
Class: Technician
Granted: 2008-11-04
Expires: 2018-11-04
FRN: 0018245456

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Vanity availability

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KJ4HPU cleared its 2-year hold on 2010-11-25. Eligible for vanity application.

Last held by Ricker, William L (TN).

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

K8LOUactive· E
Ricker, William LTNgranted 2018-08-28

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with KJ4

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KJ4AAD GA · 2026-11-05
KJ4RZZ FL · 2026-11-08

Full history → Vanity availability → Callsign genealogy →