Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0TNP callsign genealogy
Currently held by POWER JR, DONALD E
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 K0TNP's current licensee, walking backwards.
- Scholand, Thomas JCOgranted 2016-01-28cancelled 2016-03-26
Successor callsigns
Callsigns held now by people who previously held K0TNP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0TNP, oldest first.
- POWER JR, DONALD E TX2001-11-05 → cancelled 2014-01-29
- Scholand, Thomas J CO2026-03-27 active