Confidence: Medium · Source: FCC ULS · As of 2026-09-15
K6DRJ callsign genealogy
Currently held by PIOZET, CHARLES F
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 K6DRJ's current licensee, walking backwards.
- Caldwell, Jonathan LUTgranted 2016-04-15cancelled 2017-04-21
Successor callsigns
Callsigns held now by people who previously held K6DRJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6DRJ, oldest first.
- PIOZET, CHARLES F CA2004-06-29 → cancelled 2016-09-21
- Caldwell, Jonathan L UT2017-04-21 active