Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7NSB callsign genealogy
Currently held by Phillips, Leyson K
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 K7NSB's current licensee, walking backwards.
- BAILEY, SCOTTUTgranted 2015-01-29cancelled 2022-11-29
Successor callsigns
Callsigns held now by people who previously held K7NSB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7NSB, oldest first.
- Phillips, Leyson K CA2005-07-29 → cancelled 2017-10-28
- BAILEY, SCOTT UT2022-11-29 active