Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2ERC callsign genealogy
Currently held by ESPARZA, JOSE L
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 KC2ERC's current licensee, walking backwards.
- Casey, EricCTgranted 2019-02-11cancelled 2019-03-01
Successor callsigns
Callsigns held now by people who previously held KC2ERC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC2ERC, oldest first.
- ESPARZA, JOSE L NY1999-02-22 → cancelled 2011-02-23
- Casey, Eric J CT2019-03-01 active