Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3CI callsign genealogy
Currently held by EISTER, RICKY 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 W3CI's current licensee, walking backwards.
- EISTER, RICKY LPAgranted 2019-05-21cancelled 2020-10-06
Successor callsigns
Callsigns held now by people who previously held W3CI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3CI, oldest first.
- CHAN, KORNWELL PA2008-09-16 → cancelled 2020-09-17
- EISTER, RICKY L PA2020-10-06 active