Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4LDS callsign genealogy
Currently held by BILLINGSLY, PAUL
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 N4LDS's current licensee, walking backwards.
- BILLINGSLY, PAULOKgranted 2024-04-11cancelled 2024-05-03
Successor callsigns
Callsigns held now by people who previously held N4LDS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4LDS, oldest first.
- SUMNER, LARRY D VA2007-11-01 → cancelled 2020-01-08
- BILLINGSLY, PAUL OK2024-05-03 active