Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5MFM callsign genealogy
Currently held by MARTIN, MARY 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 W5MFM's current licensee, walking backwards.
- MARTIN, MARY FTXgranted 2009-05-18cancelled 2009-06-26
Successor callsigns
Callsigns held now by people who previously held W5MFM.
No current licensee on record previously held this callsign.