Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4QYH callsign genealogy
Currently held by Portella II, Anthony R
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 KK4QYH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK4QYH.
- Portella II, Anthony RALgranted 2013-05-08cancelled 2025-05-09