Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI7WTF callsign genealogy
Currently held by Kultala, James 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 KI7WTF's current licensee, walking backwards.
- McConkey, JonathonAZgranted 2016-07-20cancelled 2018-12-18
Successor callsigns
Callsigns held now by people who previously held KI7WTF.
- Kultala, James RNCgranted 2026-07-15
All historical holders
Every license row we've seen with the callsign KI7WTF, oldest first.
- Kultala, James R NV2016-07-23 → cancelled 2016-08-23
- McConkey, Jonathon AZ2018-12-18 active