Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AC4LZ
ActiveCalbaugh jr., Walter E
- Location
- Kingston, TN
- Class
- Technician
- Granted
- 2016-01-09
- Expires
- 2026-01-09
- Previous call
- KM4PVV
- FRN
- 0025141565
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Vanity availability
HeldCurrently held
AC4LZ 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
- Calbaugh, Walter ETNgranted 2015-12-17cancelled 2016-01-09
License history
0 eventsNo recorded events.