Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9MPD callsign genealogy
Currently held by FLOYD SR, DAVID 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 W9MPD's current licensee, walking backwards.
- Gonzales, Martin FNVgranted 2015-05-04cancelled 2021-09-25
Successor callsigns
Callsigns held now by people who previously held W9MPD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9MPD, oldest first.
- FLOYD SR, DAVID A NV2009-05-13 → cancelled 2021-08-07
- Gonzales, Martin F NV2021-09-25 active