Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NS9F callsign genealogy
Currently held by KEEGAN, GENE J
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 NS9F's current licensee, walking backwards.
- Meyers, Michael AILgranted 2015-03-26cancelled 2019-02-20
Successor callsigns
Callsigns held now by people who previously held NS9F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NS9F, oldest first.
- KEEGAN, GENE J IL2006-10-27 → cancelled 2019-02-12
- Meyers, Michael A IL2019-02-20 active