Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9WWL callsign genealogy
Currently held by Hansen II, James
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 K9WWL's current licensee, walking backwards.
- Hansen II, JamesWIgranted 2025-04-08cancelled 2025-04-26
Successor callsigns
Callsigns held now by people who previously held K9WWL.
- Hansen II, JamesWIgranted 2025-08-29
All historical holders
Every license row we've seen with the callsign K9WWL, oldest first.
- POLIT, ROBERT B IL2010-01-20 → cancelled 2022-01-21
- Hansen II, James WI2025-04-26 → cancelled 2025-08-29