Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KB7RJ
ActiveZIMMERMAN, DWAIN C
- Location
- Mesa, AZ
- Class
- Amateur Extra
- Granted
- 2021-05-04
- Expires
- 2031-07-30
- FRN
- 0004639472
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Vanity availability
HeldCurrently held
KB7RJ 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).
License history
0 eventsNo recorded events.