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

KZ3ROX

Active

Maheu, Alexandra H

Location: Port Huron, MI
Class: Technician
Granted: 2020-06-09
Expires: 2030-06-09
Previous call: WX3RKR
FRN: 0022620611

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Vanity availability

Held

Currently held

KZ3ROX 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

WX3RKRcancelled· T
Maheu, Alexandra HMIgranted 2013-05-07cancelled 2020-06-09
KF5UXQcancelled· T
Schoenhals, Erin MTXgranted 2013-04-17cancelled 2013-05-07

License history

0 events

No recorded events.

More vanity slots coming available

From Michigan

All →

W8SWM 2026-09-09
KD8TBR 2026-09-10
KD8TBU 2026-09-10
KD8TBW 2026-09-10
KD8TBY 2026-09-10

Starting with KZ3

All →

KZ3YUP MI · 2028-07-20
KZ3JK MD · 2028-08-07

Full history → Vanity availability → Callsign genealogy →