Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5SMP callsign genealogy
Currently held by Simpson, Rick
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 N5SMP's current licensee, walking backwards.
- SIMPSON, RICKY STXgranted 2024-06-05cancelled 2024-06-28
Successor callsigns
Callsigns held now by people who previously held N5SMP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5SMP, oldest first.
- BRUNNER, RICHARD W OK2003-11-25 → cancelled 2016-01-05
- Simpson, Rick TX2024-06-28 active