Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4HSQ callsign genealogy
Currently held by TARKINGTON JR, BURTON B
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 K4HSQ'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 K4HSQ.
- TARKINGTON JR, BURTON BVAgranted 2019-03-05