Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9CCW callsign genealogy
Currently held by WEESNER, CYNTHIA 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 K9CCW's current licensee, walking backwards.
- Diemer, Richard WINgranted 2022-03-15cancelled 2022-04-05
Successor callsigns
Callsigns held now by people who previously held K9CCW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9CCW, oldest first.
- WEESNER, CYNTHIA C KS2009-08-04 → cancelled 2021-08-05
- Diemer, Richard W IN2022-04-05 active