Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4NQS callsign genealogy
Currently held by Pinckney Jr, Thomas 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 KJ4NQS'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 KJ4NQS.
- Pinckney Jr, Thomas DSCgranted 2009-08-14cancelled 2013-09-24