Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9FM callsign genealogy
Currently held by Taylor, William S
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 N9FM's current licensee, walking backwards.
- Taylor, William SILgranted 2012-05-16cancelled 2020-08-14
Successor callsigns
Callsigns held now by people who previously held N9FM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9FM, oldest first.
- WAUGH, ROBERT L IN2009-02-19 → cancelled 2018-07-24
- Taylor, William S IL2020-08-14 active