Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7RSL callsign genealogy
Currently held by Ropp, John D
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 KB7RSL's current licensee, walking backwards.
- Ropp, John DUTgranted 2014-01-22cancelled 2017-11-14
Successor callsigns
Callsigns held now by people who previously held KB7RSL.
- SHEMA, DAVID BWAgranted 2024-03-28