Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4SPQ callsign genealogy
Currently held by Wilkerson Jr, Ernest R
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 N4SPQ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N4SPQ.
- Wilkerson Jr, Ernest RVAgranted 2023-11-22