Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI7HTW callsign genealogy
Currently held by Crowe, David JL
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 KI7HTW's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI7HTW.
- Crowe, David JLORgranted 2022-04-15