Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD5AR callsign genealogy
Currently held by CLARK, BRADLEY M
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 KD5AR's current licensee, walking backwards.
- CLARK, BRADLEY MARgranted 2002-08-28cancelled 2009-03-20
Successor callsigns
Callsigns held now by people who previously held KD5AR.
- CLARK, BRADLEY MFLgranted 2025-12-30
All historical holders
Every license row we've seen with the callsign KD5AR, oldest first.
- BOYER, RALPH J OK1995-09-27 → cancelled 2007-09-28
- CLARK, BRADLEY M FL2018-12-21 → cancelled 2025-12-30