Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0CSP callsign genealogy
Currently held by Abbott, Jeremy 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 N0CSP's current licensee, walking backwards.
- Abbott, Jeremy RCOgranted 2011-12-06cancelled 2020-08-01
Successor callsigns
Callsigns held now by people who previously held N0CSP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0CSP, oldest first.
- POWELL, JOAN L CO1996-02-05 → cancelled 2008-02-06
- Abbott, Jeremy R CO2020-08-01 active