Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7WAF callsign genealogy
Currently held by Ellis, Jonathan D
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 KD7WAF's current licensee, walking backwards.
- Ellis, Jonathan DAZgranted 2016-07-20cancelled 2016-08-09
Successor callsigns
Callsigns held now by people who previously held KD7WAF.
- Brandt, Russell HMTgranted 2013-03-13cancelled 2025-05-21
All historical holders
Every license row we've seen with the callsign KD7WAF, oldest first.
- Brandt, Russell H MT2003-05-20 → cancelled 2003-11-20
- Ellis, Jonathan D AZ2026-08-11 active