Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC4AFH callsign genealogy
Currently held by Richardson, Thomas
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 KC4AFH's current licensee, walking backwards.
- Richardson, Thomas FALgranted 2023-09-30cancelled 2025-09-09
Successor callsigns
Callsigns held now by people who previously held KC4AFH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC4AFH, oldest first.
- RICHARDSON, GLENDA P AL2010-07-12 → cancelled 2022-09-07
- Richardson, Thomas AL2025-09-09 active