Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3SWC callsign genealogy
Currently held by Childers, Susan
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 N3SWC's current licensee, walking backwards.
- Childers, SusanTXgranted 2024-11-20cancelled 2024-12-27
Successor callsigns
Callsigns held now by people who previously held N3SWC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3SWC, oldest first.
- CHAIYASENA, ISRA A PA1994-07-15 → cancelled 2006-07-18
- Childers, Susan TX2024-12-27 active