Confidence: Medium · Source: FCC ULS · As of 2026-10-26
W7JLM callsign genealogy
Currently held by Mohn, Jesse L
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 W7JLM's current licensee, walking backwards.
- Mohn, Jesse LFLgranted 2026-05-27cancelled 2026-09-19
Successor callsigns
Callsigns held now by people who previously held W7JLM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7JLM, oldest first.
- HART, WILLIAM S AZ2011-04-11 → cancelled 2023-07-12
- Mohn, Jesse L FL2026-09-19 active