Confidence: Medium · Source: FCC ULS · As of 2026-09-10
W1BYK
ActiveParker, Mark T
- Location
- Dublin, NH
- Class
- General
- Granted
- 2018-01-27
- Expires
- 2028-04-25
- Previous call
- KB1QGK
- FRN
- 0017623240
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Vanity availability
HeldCurrently held
W1BYK 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
- Parker, Mark TNHgranted 2008-04-02cancelled 2008-04-25
License history
0 eventsNo recorded events.