Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW9J callsign genealogy
Currently held by DAVIS ROW, COLLIE
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 WW9J's current licensee, walking backwards.
- WEEKS, PAUL FWIgranted 2008-04-28cancelled 2016-03-05
Successor callsigns
Callsigns held now by people who previously held WW9J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WW9J, oldest first.
- WILLIAMS, HERBERT B IL1991-08-27 → cancelled 2003-08-28
- DAVIS ROW, COLLIE IL2004-02-13 → cancelled 2016-02-17
- WEEKS MD, PAUL F WI2026-04-08 active