Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7DCF callsign genealogy
Currently held by Catter, Bruce L
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 K7DCF's current licensee, walking backwards.
- Catter, Bruce LWIgranted 2016-11-21cancelled 2016-12-10
Successor callsigns
Callsigns held now by people who previously held K7DCF.
No current licensee on record previously held this callsign.