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

AA5ZX

Active

HOWELL, MICHAEL W

Location: AMARILLO, TX
Class: Amateur Extra
Granted: 2021-05-25
Expires: 2031-08-06
Previous call: KB5PDF
FRN: 0002453868

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

Vanity availability

Held

Currently held

AA5ZX 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

KB5PDF
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Texas

All →

KI5OSV 2026-09-09
KJ5GTF 2026-09-09
K2UMA 2026-09-10
K9CWO 2026-09-10
KB5SLO 2026-09-10

Starting with AA5

All →

AA5ZI AR · 2026-09-14
AA5RF TX · 2026-10-15
AA5MB SC · 2027-01-11
AA5CH AR · 2027-02-08
AA5VU TX · 2027-02-14

Full history → Vanity availability → Callsign genealogy →