Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7JM callsign genealogy
Currently held by ANTONELLI, WILLIAM V
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 W7JM's current licensee, walking backwards.
- KF7DWIcancelledJJM EmeAZgranted 2009-07-20cancelled 2009-09-15
Successor callsigns
Callsigns held now by people who previously held W7JM.
- OFRAY, WILLIAM MFLgranted 2009-01-10cancelled 2018-09-28
All historical holders
Every license row we've seen with the callsign W7JM, oldest first.
- READEN, EMORY W OR1995-01-31 → cancelled 1997-05-22
- ANTONELLI, WILLIAM V PR2002-11-30 → cancelled 2009-01-10
- JJM EME AZ2019-08-12 active