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

KF6IVO

Cancelled

GUENTZ, ROBERT C

Location: SANTA MARIA, CA
Class: Amateur Extra
Granted: 2007-01-23
Expires: 2017-02-06
FRN: 0011741600

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Vanity availability

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Available now

KF6IVO cleared its 2-year hold on 2014-05-03. Eligible for vanity application.

Last held by GUENTZ, ROBERT C (CA).

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

AG6LKactive· E
GUENTZ, ROBERT CCAgranted 2017-01-05

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AG6QB 2026-09-11
KC6OMJ 2026-09-11
KG6NES 2026-09-11
KG6NET 2026-09-11
KJ6ZPK 2026-09-11

Starting with KF6

All →

KF6GYH AR · 2026-09-17
KF6UW SC · 2026-10-16
KF6UT NM · 2026-10-21
KF6CNP CA · 2026-10-29
KF6WKB CA · 2026-11-09

Full history → Vanity availability → Callsign genealogy →