Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9MTX callsign genealogy
Currently held by Givens, Ronald J
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 KD9MTX's current licensee, walking backwards.
- Givens, Ronald JINgranted 2016-01-22cancelled 2016-02-19
Successor callsigns
Callsigns held now by people who previously held KD9MTX.
No current licensee on record previously held this callsign.