Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX7AA callsign genealogy
Currently held by ANDERSEN, DONALD L
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 WX7AA's current licensee, walking backwards.
- SACHKOV, ANDREYMAgranted 2013-11-22cancelled 2019-03-26
Successor callsigns
Callsigns held now by people who previously held WX7AA.
- AJ7AexpiredBREAKFAST CLUBAZgranted 1998-12-15cancelled 2010-12-16
All historical holders
Every license row we've seen with the callsign WX7AA, oldest first.
- SACHKOV, ANDREY IL2019-03-26 active
- ANDERSEN, DONALD L— → cancelled 1998-12-15