Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W1MBM
ActiveMerchant, Mason B
- Location
- HILTON HEAD, SC
- Class
- Technician
- Granted
- 2015-10-01
- Expires
- 2024-11-05
- Previous call
- KI4FAD
- FRN
- 0010730885
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Vanity availability
HeldCurrently held
W1MBM 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
- Merchant, Mason BRIgranted 2004-04-12cancelled 2004-11-05
License history
0 eventsNo recorded events.