Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5JEM callsign genealogy
Currently held by Martin, Jeremy 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 W5JEM's current licensee, walking backwards.
- Martin, Jeremy ROKgranted 2020-02-21cancelled 2024-04-20
Successor callsigns
Callsigns held now by people who previously held W5JEM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5JEM, oldest first.
- MAWBY, JOYCE E LA2009-06-26 → cancelled 2021-09-23
- Martin, Jeremy R OK2024-04-20 active