Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4FMC callsign genealogy
Currently held by McCutchen Sr, Glenn 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 W4FMC's current licensee, walking backwards.
- McCutchen Sr, Glenn FFLgranted 2009-04-21cancelled 2009-09-15
Successor callsigns
Callsigns held now by people who previously held W4FMC.
- McCutchen Sr, Glenn FFLgranted 2009-04-21cancelled 2009-09-15
All historical holders
Every license row we've seen with the callsign W4FMC, oldest first.
- McCutchen Sr, Glenn F FL2006-08-18 → cancelled 2009-04-21
- McCutchen Sr, Glenn F FL2009-09-15 → cancelled 2021-09-16