Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4SOR callsign genealogy
Currently held by Kidd, David E
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 N4SOR's current licensee, walking backwards.
- Kidd, AmandaVAgranted 2021-03-01cancelled 2021-03-19
Successor callsigns
Callsigns held now by people who previously held N4SOR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4SOR, oldest first.
- Kidd, David E VA2017-11-07 → cancelled 2021-02-14
- Kidd, Amanda VA2021-03-19 active