Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD4UNJ callsign genealogy
Currently held by WOODRING, JANET 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 KD4UNJ's current licensee, walking backwards.
- N8HKBno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KD4UNJ.
- WOODRING, JANET EFLgranted 2014-06-10cancelled 2026-06-26