Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0ZLS callsign genealogy
Currently held by PARMENTER, CHARLES A
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 KB0ZLS's current licensee, walking backwards.
- Standig, Zachary LNJgranted 2023-03-28cancelled 2024-05-04
Successor callsigns
Callsigns held now by people who previously held KB0ZLS.
- PARMENTER, CHARLES AMOgranted 2017-01-04
All historical holders
Every license row we've seen with the callsign KB0ZLS, oldest first.
- Standig, Zachary L NJ2024-05-04 active
- PARMENTER, CHARLES A— → cancelled 1998-06-01