Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KS4TEM
ActiveMidlands STEM Charter School Amatuer Radio Club
- Location
- Winnsboro, SC
- Granted
- 2023-02-07
- Expires
- 2033-02-07
- Previous call
- KQ4FQK
- FRN
- 0033294794
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Vanity availability
HeldCurrently held
KS4TEM 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
- KQ4FQKcancelledMidlands STEM Charter School Amatuer Radio ClubSCgranted 2023-01-20cancelled 2023-02-07
License history
0 eventsNo recorded events.