Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ACE callsign genealogy
Currently held by Bjorgaard, David 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 K7ACE's current licensee, walking backwards.
- Bjorgaard, David LAZgranted 2022-05-11cancelled 2022-12-20
Successor callsigns
Callsigns held now by people who previously held K7ACE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7ACE, oldest first.
- Peterson, David K UT1998-11-06 → cancelled 2010-11-09
- Roberto, Thomas J CA2010-11-30 → cancelled 2022-12-01
- Bjorgaard, David L AZ2022-12-20 active