Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0AMC callsign genealogy
Currently held by Castaneda, Anthony M
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 W0AMC's current licensee, walking backwards.
- Castaneda, Anthony MIAgranted 2025-07-05cancelled 2025-07-25
Successor callsigns
Callsigns held now by people who previously held W0AMC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0AMC, oldest first.
- MC CANN, ALLEN L MO2011-02-12 → cancelled 2023-02-14
- Castaneda, Anthony M IA2025-07-25 active