Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3MFL callsign genealogy
Currently held by Layden, Michael F
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 W3MFL's current licensee, walking backwards.
- Layden, Michael FPAgranted 2026-02-13cancelled 2026-03-03
Successor callsigns
Callsigns held now by people who previously held W3MFL.
No current licensee on record previously held this callsign.