Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5SMC callsign genealogy
Currently held by McCoy, Melvin 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 W5SMC's current licensee, walking backwards.
- McCoy, Melvin MOKgranted 2019-07-09cancelled 2021-03-09
Successor callsigns
Callsigns held now by people who previously held W5SMC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5SMC, oldest first.
- TOWNSDIN, L KEITH LA2007-10-09 → cancelled 2020-01-07
- McCoy, Melvin M OK2021-03-09 active