Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9SUR callsign genealogy
Currently held by Ghasemnezhad, Surena
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 K9SUR's current licensee, walking backwards.
- Ghasemnezhad, SurenaTNgranted 2024-08-27cancelled 2024-09-14
Successor callsigns
Callsigns held now by people who previously held K9SUR.
No current licensee on record previously held this callsign.