Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W3MJZ
ActiveZabko, Michael J
- Location
- Mechanicsville, MD
- Class
- Technician
- Granted
- 2015-01-14
- Expires
- 2025-03-15
- Previous call
- KB3JTI
- FRN
- 0008975138
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Vanity availability
HeldCurrently held
W3MJZ 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
- Zabko, Michael JMDgranted 2003-05-19cancelled 2005-03-15
License history
0 eventsNo recorded events.