Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7RJJ callsign genealogy
Currently held by Jundt, Richard J
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 KK7RJJ's current licensee, walking backwards.
- Jundt, Richard JAZgranted 2021-11-30cancelled 2021-12-18
Successor callsigns
Callsigns held now by people who previously held KK7RJJ.
No current licensee on record previously held this callsign.