Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ4SHQ callsign genealogy
Currently held by Chance, James 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 KJ4SHQ'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 KJ4SHQ.
- Chance, James RGAgranted 2010-04-09cancelled 2019-09-13