Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7OJL callsign genealogy
Currently held by Fitzgerald, Frederick 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 W7OJL's current licensee, walking backwards.
- FITZGERALD, FREDERICK Rcancelled 1999-05-05
Successor callsigns
Callsigns held now by people who previously held W7OJL.
- Fitzgerald, Frederick RAZgranted 2021-11-04