Confidence: Medium · Source: FCC ULS · As of 2026-10-24
AC1WU
ActiveRao, Kaustubh J
- Location
- South Kingstown, RI
- Class
- Amateur Extra
- Granted
- 2026-09-18
- Expires
- 2036-09-18
- Previous call
- KD1ADV
- FRN
- 0038881009
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Vanity availability
HeldCurrently held
AC1WU 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
- Rao, Kaustubh JRIgranted 2026-09-18cancelled 2026-10-14
License history
2 events- Systematic grantSYSGRT[SYSGRT]
- License grantedLIISS[LIISS]