Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1CTM callsign genealogy
Currently held by SUITOR, FRANCIS I
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 W1CTM's current licensee, walking backwards.
- Boisvert, Raymond ACAgranted 2003-10-25cancelled 2007-04-27
Successor callsigns
Callsigns held now by people who previously held W1CTM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1CTM, oldest first.
- SUITOR, FRANCIS I FL1996-02-15 → cancelled 2005-04-08
- Boisvert, Raymond A CA2017-05-02 active