Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1MCF callsign genealogy
Currently held by FRANCER, MARILYN C
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 W1MCF's current licensee, walking backwards.
- FONTAINE, MARC CNHgranted 2021-02-16cancelled 2021-03-09
Successor callsigns
Callsigns held now by people who previously held W1MCF.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1MCF, oldest first.
- FRANCER, MARILYN C MA1998-10-29 → cancelled 2010-10-30
- FONTAINE, MARC C VT2021-03-09 active