Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4HKQ callsign genealogy
Currently held by QUEEN, HAROLD K
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 W4HKQ's current licensee, walking backwards.
- Murphy, Stephen VFLgranted 2015-09-22cancelled 2015-12-08
Successor callsigns
Callsigns held now by people who previously held W4HKQ.
- QUEEN, HAROLD KNCgranted 2018-09-12
All historical holders
Every license row we've seen with the callsign W4HKQ, oldest first.
- Murphy, Stephen V VA2025-09-19 active
- QUEEN, HAROLD K— → cancelled 1998-11-18