Confidence: Medium · Source: FCC ULS · As of 2026-09-10
NC4ZA
ActiveHouser, Mark Steven
- Location
- Morganton, NC
- Class
- Amateur Extra
- Granted
- 2017-05-19
- Expires
- 2027-05-26
- Previous call
- KF4VRB
- FRN
- 0005359013
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Vanity availability
HeldCurrently held
NC4ZA 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
- Houser, Mark StevenNCgranted 1998-01-30cancelled 2007-05-26
License history
0 eventsNo recorded events.