Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8CMS callsign genealogy
Currently held by Sutton, Howard 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 W8CMS's current licensee, walking backwards.
- Sutton, Howard COHgranted 2003-12-03cancelled 2006-07-11
Successor callsigns
Callsigns held now by people who previously held W8CMS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W8CMS, oldest first.
- SUTTON, ROLAND C OH1996-06-19 → cancelled 2001-11-25
- Sutton, Howard C OH2026-05-08 active