Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KA7DOC callsign genealogy
Currently held by Perry, David 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 KA7DOC's current licensee, walking backwards.
- Perry, David MUTgranted 2018-07-03cancelled 2018-07-21
Successor callsigns
Callsigns held now by people who previously held KA7DOC.
No current licensee on record previously held this callsign.