Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WU callsign genealogy
Currently held by BEREMSKI, OGNYAN
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 K7WU's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K7WU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7WU, oldest first.
- SHAVEY, DAVE L GA2009-12-17 → cancelled 2022-02-02
- BEREMSKI, OGNYAN WA2022-02-23 active