Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9JEC callsign genealogy
Currently held by GILL, ROBERT H
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 W9JEC's current licensee, walking backwards.
- Cain, Jacob EINgranted 2019-03-11cancelled 2019-04-02
Successor callsigns
Callsigns held now by people who previously held W9JEC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9JEC, oldest first.
- GILL, ROBERT H IN1998-01-12 → cancelled 2010-01-13
- CAIN 532, JACOB E IN2019-04-02 active