Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KM4MAC
ActiveCooper, Michael A
- Location
- Great Falls, VA
- Class
- Technician
- Granted
- 2016-08-09
- Expires
- 2026-10-11
- Previous call
- KI4QKS
- FRN
- 0015359458
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Vanity availability
HeldCurrently held
KM4MAC 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
- Cooper, Michael AVAgranted 2006-08-07cancelled 2006-10-11
License history
0 eventsNo recorded events.