Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9IAN callsign genealogy
Currently held by LOPEZ, IAN 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 W9IAN's current licensee, walking backwards.
- Lopez, Ian ETXgranted 2013-06-25cancelled 2013-07-16
Successor callsigns
Callsigns held now by people who previously held W9IAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9IAN, oldest first.
- KROLL, RICHARD B IL1994-03-22 → cancelled 2006-03-23
- LOPEZ, IAN E TX2023-07-28 active