Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9DDS callsign genealogy
Currently held by ALLING, EUGENE C
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 N9DDS's current licensee, walking backwards.
- LARKIN, CLARENCE JILgranted 2014-01-29cancelled 2014-02-25
Successor callsigns
Callsigns held now by people who previously held N9DDS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9DDS, oldest first.
- ALLING, EUGENE C IL1998-05-14 → cancelled 2010-05-15
- LARKIN, CLARENCE J IL2024-02-03 active