Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7CFL callsign genealogy
Currently held by Mayes, Robert 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 KI7CFL's current licensee, walking backwards.
- Mayes, Robert CIDgranted 2011-02-07cancelled 2016-03-10
Successor callsigns
Callsigns held now by people who previously held KI7CFL.
- Mayes, Robert CIDgranted 2021-03-05