Confidence: Medium · Source: FCC ULS · As of 2026-09-10
W5BSZ
ActiveHarlan, Mark S
- Location
- Seagoville, TX
- Class
- Technician
- Granted
- 2021-06-07
- Expires
- 2031-06-07
- Previous call
- KI5PYD
- FRN
- 0030920557
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Vanity availability
HeldCurrently held
W5BSZ 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
- Harlan, Mark STXgranted 2021-05-18cancelled 2021-06-07
License history
0 eventsNo recorded events.