Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG7DYY callsign genealogy
Currently held by Jaffe Back, Adam D
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 KG7DYY'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 KG7DYY.
- Jaffe Back, Adam DORgranted 2020-07-28cancelled 2021-05-28