Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4MCA callsign genealogy
Currently held by CAULEY, MICHAEL A
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 W4MCA's current licensee, walking backwards.
- KQ4OCWcancelledMurray County ARESGAgranted 2024-01-26cancelled 2024-02-13
Successor callsigns
Callsigns held now by people who previously held W4MCA.
- CAULEY, MICHAEL AFLgranted 2021-08-13
All historical holders
Every license row we've seen with the callsign W4MCA, oldest first.
- CAULEY, MICHAEL A FL2017-02-03 → cancelled 2021-08-13
- Murray County ARES GA2024-02-13 active