Confidence: Medium · Source: FCC ULS · As of 2026-09-10
WA4JJM
ActiveMadigan Jr., James J
- Location
- YORKTOWN, VA
- Class
- Technician
- Granted
- 2019-07-31
- Expires
- 2029-10-27
- Previous call
- KC4UBM
- FRN
- 0005921838
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Vanity availability
HeldCurrently held
WA4JJM 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
- MADIGAN JR, JAMES JVAgranted 2003-04-10cancelled 2009-10-27
License history
0 eventsNo recorded events.