Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7DAM callsign genealogy
Currently held by Mullenaux, Derald 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 N7DAM's current licensee, walking backwards.
- Mullenaux, Derald AAZgranted 2015-07-09cancelled 2019-11-05
Successor callsigns
Callsigns held now by people who previously held N7DAM.
- MALIN SR, DAVID AMIgranted 2026-06-04
All historical holders
Every license row we've seen with the callsign N7DAM, oldest first.
- PEYTON, DAVID G WA1989-08-15 → cancelled 2001-08-16
- MALIN SR, DAVID A MI2015-09-22 → cancelled 2016-07-06
- Mullenaux, Derald A AZ2019-11-05 active