Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NO9D callsign genealogy
Currently held by Ballestero, Edgardo G
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 NO9D's current licensee, walking backwards.
- Ballestero, Edgardo GFLgranted 2018-01-09cancelled 2018-10-27
Successor callsigns
Callsigns held now by people who previously held NO9D.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NO9D, oldest first.
- MACK, ARTHUR G LA2006-07-11 → cancelled 2018-10-10
- Ballestero, Edgardo G MS2018-10-27 active