Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9NGL callsign genealogy
Currently held by Suhirman, Nicholas
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 K9NGL's current licensee, walking backwards.
- Suhirman, NicholasPAgranted 2026-03-10cancelled 2026-03-28
Successor callsigns
Callsigns held now by people who previously held K9NGL.
- Nagle, Jeremiah PILgranted 2021-04-30
All historical holders
Every license row we've seen with the callsign K9NGL, oldest first.
- Nagle, Jeremiah P IL2020-09-26 → cancelled 2021-04-30
- Suhirman, Nicholas PA2026-03-28 active