Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5PTA callsign genealogy
Currently held by CREPAS, CHARLES D
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 N5PTA's current licensee, walking backwards.
- Hendry, John MTXgranted 2016-07-08cancelled 2023-05-12
Successor callsigns
Callsigns held now by people who previously held N5PTA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5PTA, oldest first.
- CREPAS, CHARLES D TX1989-12-19 → cancelled 2002-03-07
- Hendry, John M TX2023-05-12 active