Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4HWA callsign genealogy
Currently held by Stevens, William H
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 KI4HWA's current licensee, walking backwards.
- Stevens, William HTNgranted 2022-03-24cancelled 2022-04-15
Successor callsigns
Callsigns held now by people who previously held KI4HWA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI4HWA, oldest first.
- Stevens, William H TN2004-11-29 → cancelled 2016-11-30
- Stevens, William H TN2022-04-15 active