Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0MLM callsign genealogy
Currently held by MARTIN, MICHAEL 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 W0MLM's current licensee, walking backwards.
- Radu, MonicaCOgranted 2024-11-14cancelled 2024-12-06
Successor callsigns
Callsigns held now by people who previously held W0MLM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0MLM, oldest first.
- MARTIN, MICHAEL L IA2011-05-03 → cancelled 2023-05-05
- Radu, Monica CO2024-12-06 active