Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4TKU callsign genealogy
Currently held by Strietelmeier, Eric M
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 KI4TKU's current licensee, walking backwards.
- Strietelmeier, Eric MKYgranted 2012-09-04cancelled 2021-02-27
Successor callsigns
Callsigns held now by people who previously held KI4TKU.
- Strietelmeier, Eric MKYgranted 2012-09-04cancelled 2021-02-27
All historical holders
Every license row we've seen with the callsign KI4TKU, oldest first.
- Strietelmeier, Eric M KY2007-02-09 → cancelled 2012-09-04
- Strietelmeier, Eric M KY2021-02-27 active