Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W7JMX
ActiveMASON, JUSTIN C
- Location
- Ketchum, ID
- Class
- General
- Granted
- 2018-01-09
- Expires
- 2028-01-09
- Previous call
- KJ6ODP
- FRN
- 0020798112
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Vanity availability
HeldCurrently held
W7JMX 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
- MASON, JUSTIN CIDgranted 2011-04-20cancelled 2018-01-09
License history
0 eventsNo recorded events.