Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4LW callsign genealogy
Currently held by Kroos, Jeanne C
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 KW4LW's current licensee, walking backwards.
- Kroos, Jeanne CFLgranted 2014-06-23cancelled 2015-08-03
Successor callsigns
Callsigns held now by people who previously held KW4LW.
No current licensee on record previously held this callsign.