Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7DCM callsign genealogy
Currently held by Lytle Jr, Duaine E
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 KD7DCM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD7DCM.
- Lytle Jr, Duaine EWAgranted 2018-07-31