Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4MCW callsign genealogy
Currently held by MC WHORTER, THOMAS R
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 W4MCW's current licensee, walking backwards.
- MC WHORTER, THOMAS RGAgranted 1999-08-07cancelled 1999-12-07
Successor callsigns
Callsigns held now by people who previously held W4MCW.
No current licensee on record previously held this callsign.