Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK7JW callsign genealogy
Currently held by ANDREWS, BILL T
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 KK7JW's current licensee, walking backwards.
- Wolkove, Jeffrey AAZgranted 2021-11-09cancelled 2025-01-03
Successor callsigns
Callsigns held now by people who previously held KK7JW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK7JW, oldest first.
- ANDREWS, BILL T HI2011-04-28 → cancelled 2023-07-12
- Wolkove, Jeffrey A AZ2025-01-03 active