Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9MC callsign genealogy
Currently held by CHILDERS, MICHAEL 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 W9MC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W9MC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9MC, oldest first.
- CHILDERS, MICHAEL C TX2020-09-17 active
- —— → cancelled 1998-10-27