Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ESY callsign genealogy
Currently held by BARGER, LESTER 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 K7ESY's current licensee, walking backwards.
- Barger, James RIDgranted 2000-04-19cancelled 2000-08-08
Successor callsigns
Callsigns held now by people who previously held K7ESY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7ESY, oldest first.
- BARGER, LESTER L ID1998-03-09 → cancelled 1998-07-31
- Barger, James R ID2020-07-07 active