Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK9FLS callsign genealogy
Currently held by Shetterly, Frank L
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 KK9FLS's current licensee, walking backwards.
- Shetterly, Frank LINgranted 2004-05-11cancelled 2004-08-13
Successor callsigns
Callsigns held now by people who previously held KK9FLS.
No current licensee on record previously held this callsign.