Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KW4JMH
ActiveHerald, John M
- Location
- Saint Marys, GA
- Class
- General
- Granted
- 2018-06-08
- Expires
- 2028-06-08
- Previous call
- KN4MHD
- FRN
- 0027504422
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Vanity availability
HeldCurrently held
KW4JMH 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
- Herald, John MGAgranted 2018-05-15cancelled 2018-06-08
License history
0 eventsNo recorded events.