Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JEI callsign genealogy
Currently held by HERNDON, ROBERT W
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 N4JEI's current licensee, walking backwards.
- INSKEEP, JENNIFER EFLgranted 2016-04-21cancelled 2017-07-18
Successor callsigns
Callsigns held now by people who previously held N4JEI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JEI, oldest first.
- HERNDON, ROBERT W FL1988-08-23 → cancelled 2000-08-24
- INSKEEP, JENNIFER E FL2017-07-18 active