Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7WWW callsign genealogy
Currently held by Solon, Alexander D
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 KK7WWW's current licensee, walking backwards.
- Solon, Alexander DWYgranted 2024-04-19cancelled 2024-05-07
Successor callsigns
Callsigns held now by people who previously held KK7WWW.
- Solon, Alexander DWYgranted 2025-04-08