Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD4FLA callsign genealogy
Currently held by CLEMENTS JR, HUBERT L
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 KD4FLA's current licensee, walking backwards.
- Smith, AdamFLgranted 2013-10-17cancelled 2013-11-19
Successor callsigns
Callsigns held now by people who previously held KD4FLA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4FLA, oldest first.
- CLEMENTS JR, HUBERT L AL2002-01-09 → cancelled 2013-10-11
- Smith, Adam FL2024-08-08 active