Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9SEG callsign genealogy
Currently held by Segner, John R
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 W9SEG's current licensee, walking backwards.
- Segner, John RINgranted 2015-03-27cancelled 2015-04-17
Successor callsigns
Callsigns held now by people who previously held W9SEG.
No current licensee on record previously held this callsign.