Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4PHQ callsign genealogy
Currently held by BOUSCHER, BRENT E
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 KK4PHQ's current licensee, walking backwards.
- BOUSCHER, BRENT EVAgranted 2013-02-11cancelled 2013-03-11
Successor callsigns
Callsigns held now by people who previously held KK4PHQ.
- BOUSCHER, BRENT EVAgranted 2020-05-12