Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7W callsign genealogy
Currently held by HARMAN, STEPHEN 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 KK7W's current licensee, walking backwards.
- HARMAN, STEPHEN KUTgranted 2009-01-28cancelled 2009-04-14
Successor callsigns
Callsigns held now by people who previously held KK7W.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK7W, oldest first.
- HLADKY, RICHARD L AZ1997-03-26 → cancelled 2009-03-27
- HARMAN, STEPHEN K UT2019-01-31 active