Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW7NKW callsign genealogy
Currently held by WARREN, NORRIS KIP
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 KW7NKW's current licensee, walking backwards.
- Warren, KipUTgranted 2022-07-13cancelled 2022-08-23
Successor callsigns
Callsigns held now by people who previously held KW7NKW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KW7NKW, oldest first.
- WARREN, NORRIS KIP UT2010-04-06 → cancelled 2022-04-07
- Warren, Kip UT2022-08-23 active