Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE0U callsign genealogy
Currently held by DUTHLER, JEROME 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 KE0U's current licensee, walking backwards.
- Nanfito, Eric ANEgranted 2020-03-05cancelled 2021-03-26
Successor callsigns
Callsigns held now by people who previously held KE0U.
- DUTHLER, JEROME JMOgranted 2019-03-05
All historical holders
Every license row we've seen with the callsign KE0U, oldest first.
- EARTHRISE, KELLY C GA2005-10-07 → cancelled 2017-11-29
- DUTHLER, JEROME J MO2017-12-19 → cancelled 2019-03-05
- Nanfito, Eric A AL2021-03-26 active