Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK6YYZ callsign genealogy
Currently held by Howe, Theo
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 KK6YYZ's current licensee, walking backwards.
- Howe, TheoCAgranted 2013-05-16cancelled 2013-07-23
Successor callsigns
Callsigns held now by people who previously held KK6YYZ.
No current licensee on record previously held this callsign.