Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7DON callsign genealogy
Currently held by STOCKSTILL, DONALD P
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 K7DON's current licensee, walking backwards.
- Malick, Donald LAZgranted 2006-07-10cancelled 2006-09-16
Successor callsigns
Callsigns held now by people who previously held K7DON.
- ST CLAIR, LEE EMTgranted 2016-09-21
All historical holders
Every license row we've seen with the callsign K7DON, oldest first.
- STOCKSTILL, DONALD P NV1999-02-23 → cancelled 1999-11-08
- Malick, Donald L AZ2016-10-28 active