Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9NAN callsign genealogy
Currently held by BROWN, CATHY
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 W9NAN's current licensee, walking backwards.
- BROWN, CATHYINgranted 2021-01-12cancelled 2021-08-24
Successor callsigns
Callsigns held now by people who previously held W9NAN.
No current licensee on record previously held this callsign.