Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4SHQ callsign genealogy
Currently held by Malcolm, Daniel 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 K4SHQ's current licensee, walking backwards.
- Malcolm, Daniel RALgranted 2005-01-03cancelled 2008-11-01
Successor callsigns
Callsigns held now by people who previously held K4SHQ.
No current licensee on record previously held this callsign.