Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5YIS callsign genealogy
Currently held by CONWAY, JACK D
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 N5YIS's current licensee, walking backwards.
- Conway, Jack DTXgranted 2020-09-10cancelled 2020-11-13
Successor callsigns
Callsigns held now by people who previously held N5YIS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5YIS, oldest first.
- CONWAY, JACK D TX1994-11-04 → cancelled 2004-01-22
- CONWAY, JACK D TX2020-11-13 active