Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC3EKL callsign genealogy
Currently held by Yerger, Curtis J
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 KC3EKL's current licensee, walking backwards.
- Yerger, Curtis JPAgranted 2018-09-28cancelled 2019-04-12
Successor callsigns
Callsigns held now by people who previously held KC3EKL.
- Yerger, Curtis JPAgranted 2018-09-28cancelled 2019-04-12
All historical holders
Every license row we've seen with the callsign KC3EKL, oldest first.
- Yerger, Curtis J PA2015-02-26 → cancelled 2018-09-28
- Yerger, Curtis J PA2019-04-12 active