Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0PLC callsign genealogy
Currently held by TISIUS, CHARLES 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 N0PLC's current licensee, walking backwards.
- CLYMER, PAUL LMNgranted 2009-03-04cancelled 2014-11-29
Successor callsigns
Callsigns held now by people who previously held N0PLC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0PLC, oldest first.
- TISIUS, CHARLES E MO1991-09-17 → cancelled 2003-09-18
- CLYMER, PAUL L MN2024-10-01 active