Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD9DD callsign genealogy
Currently held by BLAHETKA, RUSSELL E
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 WD9DD's current licensee, walking backwards.
- BLAHETKA, RUSSELL ECAgranted 2018-02-13cancelled 2018-07-10
Successor callsigns
Callsigns held now by people who previously held WD9DD.
No current licensee on record previously held this callsign.