Confidence: Medium · Source: FCC ULS · As of 2026-10-28

W3MZE

Active

Cross, John A

Location: Palm Beach, FL
Class: Amateur Extra
Granted: 2026-09-15
Expires: 2036-09-15
Previous call: KN4MZE
FRN: 0027580646

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

Vanity availability

Held

Currently held

W3MZE 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

KN4MZEcancelled· G
Cross, John AFLgranted 2018-06-12cancelled 2026-09-15

License history

3 events

Modified 2026-09-30

LIMOD
[LIMOD]
Vanity callsign change 2026-09-15

VANGRT
[VANGRT]
License granted 2026-09-15

LIISS
[LIISS]

More vanity slots coming available

From Florida

All →

KG4VKO 2026-10-29
KG4VUA 2026-10-29
KG4VUE 2026-10-29
KG4VUF 2026-10-29
KQ4BO 2026-10-29

Starting with W3

All →

W3XXL MD · 2026-10-29
W3YSZ PA · 2026-11-02
W3CQD MD · 2026-11-07
W3MQD MN · 2026-11-16
W3BBT PA · 2026-11-25

Full history → Vanity availability → Callsign genealogy →