Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5AMD callsign genealogy
Currently held by De Leo, Amanda 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 K5AMD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K5AMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5AMD, oldest first.
- AMD AUSTIN AMATEUR RADIO CLUB TX2010-07-08 → cancelled 2022-07-09
- De Leo, Amanda M CA2023-10-24 active