Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4NEM callsign genealogy
Currently held by Nottingham, Carolyn L
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 W4NEM's current licensee, walking backwards.
- Valladares, NemuryFLgranted 2024-10-17cancelled 2025-02-01
Successor callsigns
Callsigns held now by people who previously held W4NEM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4NEM, oldest first.
- Nottingham, Carolyn L FL2002-07-08 → cancelled 2014-09-23
- Valladares, Nemury FL2025-02-01 active