Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5ESR callsign genealogy
Currently held by RITZIE, ERIC S
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 W5ESR's current licensee, walking backwards.
- RITZIE, ERIC STXgranted 2002-05-18cancelled 2003-03-11
Successor callsigns
Callsigns held now by people who previously held W5ESR.
No current licensee on record previously held this callsign.