Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7QQB callsign genealogy
Currently held by Thompson, Sandra 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 K7QQB's current licensee, walking backwards.
- Thompson, Sandra JORgranted 2020-09-16cancelled 2023-12-15
Successor callsigns
Callsigns held now by people who previously held K7QQB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7QQB, oldest first.
- TUSSING, ELWIN H WA1996-06-07 → cancelled 2008-06-10
- Thompson, Sandra J OR2023-12-15 active