Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W9LAB callsign genealogy
Currently held by MILLER, ELVIN W
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 W9LAB's current licensee, walking backwards.
- Stroup, Roy DFLgranted 2009-12-17cancelled 2013-10-01
Successor callsigns
Callsigns held now by people who previously held W9LAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9LAB, oldest first.
- MILLER, ELVIN W OK1993-01-26 → cancelled 2005-01-27
- Stroup, Roy D FL2023-08-29 active