Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8CTR callsign genealogy
Currently held by BROWN, LUKE D
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 N8CTR's current licensee, walking backwards.
- BROWN, LUKE DCAgranted 2009-10-22cancelled 2011-03-08
Successor callsigns
Callsigns held now by people who previously held N8CTR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8CTR, oldest first.
- NOERR, ROBERT P CA1988-10-04 → cancelled 2000-10-05
- BROWN, LUKE D CA2021-01-22 active