Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5WOP callsign genealogy
Currently held by PALMER, WENDELL O
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 W5WOP's current licensee, walking backwards.
- Orzalli, Lawrence AMSgranted 2024-07-10cancelled 2024-08-02
Successor callsigns
Callsigns held now by people who previously held W5WOP.
- PALMER, WENDELL OKSgranted 2012-09-08cancelled 2015-09-19
All historical holders
Every license row we've seen with the callsign W5WOP, oldest first.
- PALMER, WENDELL O NM2011-10-29 → cancelled 2012-09-08
- Orzalli, Lawrence A MS2024-08-02 active