Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9JUJ callsign genealogy
Currently held by COULTER, PEGGY A
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 W9JUJ's current licensee, walking backwards.
- Lawrence, Peggy JOHgranted 2004-04-15cancelled 2004-05-08
Successor callsigns
Callsigns held now by people who previously held W9JUJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9JUJ, oldest first.
- COULTER, PEGGY A IN2000-07-11 → cancelled 2003-10-25
- Ulrich, Peggy J IN2024-06-13 active