Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5BDL callsign genealogy
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 N5BDL's current licensee, walking backwards.
- Mustain, Ronald FTXgranted 2025-02-12cancelled 2025-09-13
Successor callsigns
Callsigns held now by people who previously held N5BDL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5BDL, oldest first.
- Mustain, Ronald F TX2025-09-13 active
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