Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE0SPL callsign genealogy
Currently held by Woodworth, Sean P
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KE0SPL's current licensee, walking backwards.
- Woodworth, Sean PCOgranted 2018-07-23cancelled 2022-06-22
Successor callsigns
Callsigns held now by people who previously held KE0SPL.
- Woodworth, Sean PCOgranted 2018-07-23cancelled 2022-06-22
All historical holders
Every license row we've seen with the callsign KE0SPL, oldest first.
- Woodworth, Sean P CO2018-07-23 → cancelled 2021-05-29
- Woodworth, Sean P CO2022-06-22 active