Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7UJ callsign genealogy
Currently held by WALL JR, ROBERT 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 KK7UJ's current licensee, walking backwards.
- WALL JR, ROBERT AWAgranted 1999-06-23cancelled 1999-09-22
Successor callsigns
Callsigns held now by people who previously held KK7UJ.
No current licensee on record previously held this callsign.