Confidence: Medium · Source: FCC ULS · As of 2026-09-10
K4YJJ
ActiveCobb, William R
- Location
- Sandy Springs, GA
- Class
- General
- Granted
- 2017-12-20
- Expires
- 2028-03-15
- Previous call
- KI4YJJ
- FRN
- 0016283574
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Vanity availability
HeldCurrently held
K4YJJ 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
- Cobb, William RGAgranted 2007-07-30cancelled 2008-03-15
License history
0 eventsNo recorded events.