Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9LSR callsign genealogy
Currently held by MILLER, E CLAYTON
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 W9LSR's current licensee, walking backwards.
- Gibson, John BWAgranted 2007-09-24cancelled 2008-04-18
Successor callsigns
Callsigns held now by people who previously held W9LSR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9LSR, oldest first.
- MILLER, E CLAYTON WI2007-01-23 → cancelled 2003-09-14
- Gibson, John B FL2018-05-05 active