Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA4DF callsign genealogy
Currently held by Fleek, Daniel 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 AA4DF's current licensee, walking backwards.
- FLEEK, DANIEL CTNgranted 2022-05-26cancelled 2023-04-14
Successor callsigns
Callsigns held now by people who previously held AA4DF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA4DF, oldest first.
- MILLER, RALPH D FL2010-06-08 → cancelled 2022-07-19
- Fleek, Daniel C TN2023-04-14 active