Confidence: Medium · Source: FCC ULS · As of 2026-09-10
K4JJD
ActiveDEGRASSE, JEFFREY J
- Location
- Farmington, MI
- Class
- General
- Granted
- 2026-04-03
- Expires
- 2036-04-09
- Previous call
- KM4SHY
- FRN
- 0025391582
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Vanity availability
HeldCurrently held
K4JJD 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
- DEGRASSE, JEFFREY JFLgranted 2016-03-14cancelled 2016-04-09
License history
0 eventsNo recorded events.