Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4PSR callsign genealogy
Currently held by SETTLE, ROBERT P
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 N4PSR's current licensee, walking backwards.
- SETTLE, ROBERT PGAgranted 2011-11-29cancelled 2015-09-15
Successor callsigns
Callsigns held now by people who previously held N4PSR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4PSR, oldest first.
- HARRIS, ROBERT C CA1998-05-21 → cancelled 2009-03-21
- SETTLE, ROBERT P GA2025-09-05 active