Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KA5DOC callsign genealogy
Currently held by Caughell, David S
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 KA5DOC's current licensee, walking backwards.
- Caughell, David SOKgranted 2020-09-22cancelled 2020-10-16
Successor callsigns
Callsigns held now by people who previously held KA5DOC.
No current licensee on record previously held this callsign.