Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KO0LRH
ActiveHOLCOMB, ROLAND D
- Location
- Rapid City, SD
- Class
- Amateur Extra
- Granted
- 2021-08-03
- Expires
- 2031-09-02
- Previous call
- KJ4HRA
- FRN
- 0018250878
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Vanity availability
HeldCurrently held
KO0LRH 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
- HOLCOMB, ROLAND DIAgranted 2008-11-06cancelled 2011-09-02
License history
0 eventsNo recorded events.