Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD9ERN callsign genealogy
Currently held by DALY, WILLIAM P
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 WD9ERN's current licensee, walking backwards.
- DALY, WILLIAM PGAgranted 2018-11-07cancelled 2018-11-27
Successor callsigns
Callsigns held now by people who previously held WD9ERN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD9ERN, oldest first.
- DALY, WILLIAM S WI1995-08-16 → cancelled 2000-10-27
- DALY, WILLIAM P GA2018-11-27 active