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

K2ZK

Active

MARKIS, DANIEL J

Location: ARROYO GRANDE, CA
Class: Amateur Extra
Granted: 2016-11-03
Expires: 2026-11-04
Previous call: WM3E
FRN: 0003482965

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Vanity availability

Held

Currently held

K2ZK is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

WM3Eactive· E
Greenbaum, Carl GFLgranted 2023-05-09
KB1HMBcancelled· E
Greenbaum, Carl GMAgranted 2001-11-20cancelled 2002-03-21

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 K2

All →

K2JJ NY · 2026-09-10
K2MKT NY · 2026-09-10
K2RRR NY · 2026-09-10
K2UMA TX · 2026-09-10
K2BRE NY · 2026-09-21

Full history → Vanity availability → Callsign genealogy →