Confidence: Medium · Source: FCC ULS · As of 2026-09-10
WO4RX
ActiveMONTEALEGRE, OSCAR R
- Location
- MIAMI, FL
- Class
- Advanced
- Granted
- 2017-11-28
- Expires
- 2028-01-06
- Previous call
- KQ4DV
- FRN
- 0017126228
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Vanity availability
HeldCurrently held
WO4RX 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
- MONTEALEGRE, OSCAR Rcancelled 1998-01-06
License history
0 eventsNo recorded events.