Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI5EEE callsign genealogy
Currently held by Martinez, Edgar
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 KI5EEE's current licensee, walking backwards.
- Ismerio, Carlos HFLgranted 2012-02-10cancelled 2015-12-25
Successor callsigns
Callsigns held now by people who previously held KI5EEE.
- Martinez, EdgarPRgranted 2013-05-29cancelled 2025-05-30
All historical holders
Every license row we've seen with the callsign KI5EEE, oldest first.
- Martinez, Edgar FL2010-11-02 → cancelled 2013-05-29
- Ismerio, Carlos H FL2015-12-25 active