Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5MTM callsign genealogy
Currently held by MC ELROY, HOWARD S
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 KC5MTM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC5MTM.
- MC ELROY, HOWARD STXgranted 2012-06-21cancelled 2024-08-17