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

KF9PX

Cancelled

PETZOLD, RICHARD J

Location: KNOXVILLE, TN
Class: Advanced
Granted: 2004-01-09
Expires: 2013-06-01
FRN: 0002906212

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Vanity availability

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KF9PX cleared its 2-year hold on 2006-06-05. Eligible for vanity application.

Last held by PETZOLD, RICHARD J (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

KF4PXactive· A
PETZOLD, RICHARD JTNgranted 2025-08-05

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

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

Starting with KF9

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Full history → Vanity availability → Callsign genealogy →