Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DIA callsign genealogy
Currently held by HUFFMAN, RICHARD D
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 W7DIA's current licensee, walking backwards.
- Burnett, Christopher SFLgranted 2020-10-15cancelled 2022-11-08
Successor callsigns
Callsigns held now by people who previously held W7DIA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7DIA, oldest first.
- HUFFMAN, RICHARD D UT1996-09-30 → cancelled 2008-10-01
- Burnett 612, Christopher S FL2022-11-08 active