Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3TOL callsign genealogy
Currently held by Cseh, Joseph R
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 W3TOL's current licensee, walking backwards.
- Cseh, Joseph RPAgranted 2024-05-30cancelled 2024-11-02
Successor callsigns
Callsigns held now by people who previously held W3TOL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3TOL, oldest first.
- GEISLER, ARTHUR R PA1996-03-29 → cancelled 2008-04-01
- Cseh, Joseph R PA2024-11-02 active