Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9KAK callsign genealogy
Currently held by KARRER, KAREN A
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 K9KAK's current licensee, walking backwards.
- KARRER, KAREN AINgranted 2007-12-03cancelled 2008-03-08
Successor callsigns
Callsigns held now by people who previously held K9KAK.
No current licensee on record previously held this callsign.