Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4DSO callsign genealogy
Currently held by Odom, Donald S
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 N4DSO's current licensee, walking backwards.
- Odom, Donald SALgranted 2011-07-29cancelled 2011-08-19
Successor callsigns
Callsigns held now by people who previously held N4DSO.
No current licensee on record previously held this callsign.