Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1FML callsign genealogy
Currently held by Walsh, Ronald A
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 W1FML's current licensee, walking backwards.
- WALSH, RONALD AMAgranted 1994-07-27cancelled 2004-04-09
Successor callsigns
Callsigns held now by people who previously held W1FML.
No current licensee on record previously held this callsign.