Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7DUG callsign genealogy
Currently held by Scott Jr, Douglas 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 KK7DUG's current licensee, walking backwards.
- Scott Jr, Douglas JWAgranted 2025-01-22cancelled 2025-02-25
Successor callsigns
Callsigns held now by people who previously held KK7DUG.
- Rizzo Aguirre, JavierWAgranted 2022-03-15
All historical holders
Every license row we've seen with the callsign KK7DUG, oldest first.
- Rizzo Aguirre, Javier WA2022-02-22 → cancelled 2022-03-15
- Scott Jr, Douglas J WA2025-02-25 active