Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1OLE callsign genealogy
Currently held by MARTINI, JOHN F
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 W1OLE's current licensee, walking backwards.
- Wooley, Nathaniel BOHgranted 2021-05-03cancelled 2021-05-21
Successor callsigns
Callsigns held now by people who previously held W1OLE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1OLE, oldest first.
- MARTINI, JOHN F MA2006-06-27 → cancelled 2018-06-08
- Wooley, Nathaniel B OH2021-05-21 active