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

KF5KZL

Cancelled

Sequerth, Mark R

Location: Pflugerville, TX
Class: Amateur Extra
Granted: 2011-05-11
Expires: 2021-05-11
FRN: 0020775227

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Available

Available now

KF5KZL cleared its 2-year hold on 2019-07-18. Eligible for vanity application.

Last held by Sequerth, Mark R (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

K5SEQactive· E
Sequerth, Mark RTXgranted 2017-07-18

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 KF5

All →

KF5RXX LA · 2026-09-10
KF5RYC TX · 2026-09-10
KF5RYD AR · 2026-09-11
KF5RYE ID · 2026-09-11
KF5RYH TX · 2026-09-11

Full history → Vanity availability → Callsign genealogy →