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

KO6DXP

Cancelled

Stewart, Mark

Location: Santa Clara, CA
Class: Technician
Granted: 2024-03-22
Expires: 2034-03-22
FRN: 0035142751

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

Vanity availability

Available

Available now

KO6DXP cleared its 2-year hold on 2026-04-09. Eligible for vanity application.

Last held by Stewart, Mark (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

K6TWHactive· G
STEWART, MARKCAgranted 2024-04-09

License history

0 events

No recorded events.

More vanity slots coming available

From California

All →

AC2TX 2026-09-10
K6DJM 2026-09-10
KC6JGS 2026-09-10
KC6KGL 2026-09-10
KC6VEU 2026-09-10

Starting with KO6

All →

KO6EXL CA · 2026-09-10
KO6FIL CA · 2026-09-10
KO6FPD CA · 2026-09-10
KO6FPY CA · 2026-09-10
KO6FQB CA · 2026-09-10

Full history → Vanity availability → Callsign genealogy →