Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7CPA callsign genealogy
Currently held by McFadden, Dani
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 KD7CPA's current licensee, walking backwards.
- McFadden, DaniAZgranted 2022-06-07cancelled 2022-06-25
Successor callsigns
Callsigns held now by people who previously held KD7CPA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD7CPA, oldest first.
- POLSON, MATTHEW H AZ1998-08-21 → cancelled 2010-08-24
- McFadden, Dani AZ2022-06-25 active