Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA0CAT callsign genealogy
Currently held by Bloom, Cat
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 KA0CAT's current licensee, walking backwards.
- Bloom, CatCOgranted 2005-06-17cancelled 2005-07-08
Successor callsigns
Callsigns held now by people who previously held KA0CAT.
No current licensee on record previously held this callsign.