Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4KQQ callsign genealogy
Currently held by Smith, James E
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 K4KQQ's current licensee, walking backwards.
- Smith, James EGAgranted 2009-03-23cancelled 2009-04-17
Successor callsigns
Callsigns held now by people who previously held K4KQQ.
No current licensee on record previously held this callsign.