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

KG5ZIV

Cancelled

GRETHER, DEREK O

Location: SACHSE, TX
Class: Technician
Granted: 2018-04-19
Expires: 2028-04-19
FRN: 0027006634

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Vanity availability

Available

Available now

KG5ZIV cleared its 2-year hold on 2020-06-21. Eligible for vanity application.

Last held by GRETHER, DEREK O (TX).

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

K5DGTactive· T
GRETHER, DEREK OTXgranted 2018-06-22

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10
KD5C 2026-09-10
KD5TUE 2026-09-10

Starting with KG5

All →

KG5BKL TX · 2026-09-21
KG5FBU TX · 2026-10-04
KG5ICR TX · 2026-10-08
KG5EJQ TX · 2026-10-25
KG5JUU TX · 2026-10-29

Full history → Vanity availability → Callsign genealogy →