Confidence: Medium · Source: FCC ULS · As of 2026-09-15
K9DCR callsign genealogy
Currently held by Roberts, David C
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 K9DCR's current licensee, walking backwards.
- Roberts, David CIAgranted 2023-07-08cancelled 2023-08-29
Successor callsigns
Callsigns held now by people who previously held K9DCR.
No current licensee on record previously held this callsign.