Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5CPU callsign genealogy
Currently held by MORRIS, DAMON R
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 N5CPU's current licensee, walking backwards.
- Stayt, Mark RFLgranted 2022-09-07cancelled 2023-11-04
Successor callsigns
Callsigns held now by people who previously held N5CPU.
- MORRIS, DAMON RTXgranted 2017-08-15
All historical holders
Every license row we've seen with the callsign N5CPU, oldest first.
- MORRIS, DAMON R TX2002-06-04 → cancelled 2007-09-29
- Stayt, Mark R FL2023-11-04 active