Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD9IAR callsign genealogy
Currently held by HARDT, CHARLES R
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 WD9IAR's current licensee, walking backwards.
- HARDT, CHARLESGAgranted 2023-02-14cancelled 2023-03-21
Successor callsigns
Callsigns held now by people who previously held WD9IAR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD9IAR, oldest first.
- HARDT, CHARLES R GA1995-08-22 → cancelled 2007-08-23
- HARDT, CHARLES GA2023-03-21 active