Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KE6XO
ActiveBreidenthal, William H
- Location
- Boulder, CO
- Class
- Amateur Extra
- Granted
- 2023-04-25
- Expires
- 2033-05-10
- Previous call
- KJ6RDQ
- FRN
- 0021124946
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Vanity availability
HeldCurrently held
KE6XO 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
- Breidenthal, William HCAgranted 2011-09-16cancelled 2013-05-10
License history
0 eventsNo recorded events.