Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4GH callsign genealogy
Currently held by SUMMERS, CHARLES K
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 AF4GH's current licensee, walking backwards.
- Harding, Garrett RFLgranted 2017-10-16cancelled 2020-07-28
Successor callsigns
Callsigns held now by people who previously held AF4GH.
- SUMMERS, CHARLES KGAgranted 2010-05-25cancelled 2022-05-26
All historical holders
Every license row we've seen with the callsign AF4GH, oldest first.
- SUMMERS, CHARLES K FL1997-11-04 → cancelled 2000-02-01
- Hughes, George H GA2008-02-23 → cancelled 2020-02-25
- Harding, Garrett R FL2020-07-28 active