Confidence: Medium · Source: FCC ULS · As of 2026-09-09
W4TSP
ActivePopwell Sr, Johnnie D
- Location
- St Petersburg, FL
- Class
- Amateur Extra
- Granted
- 2016-10-25
- Expires
- 2026-12-01
- Previous call
- WA4MWF
- FRN
- 0015043565
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
HeldCurrently held
W4TSP 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
- Popwell Sr, Johnnie DFLgranted 1999-07-13cancelled 2006-12-01
License history
0 eventsNo recorded events.