Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9LDS callsign genealogy
Currently held by WALTERS, FRANK J
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 W9LDS's current licensee, walking backwards.
- WALTERS, FRANK JILgranted 2007-10-23cancelled 2009-04-11
Successor callsigns
Callsigns held now by people who previously held W9LDS.
- WALTERS, FRANK JARgranted 2019-02-23
All historical holders
Every license row we've seen with the callsign W9LDS, oldest first.
- ZIEGLER, BURR IL1994-11-23 → cancelled 2006-11-25
- WALTERS, FRANK J AR2009-04-11 → cancelled 2019-02-23