Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5PHX callsign genealogy
Currently held by KIM, NOEL V
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 N5PHX's current licensee, walking backwards.
- Gallup, Jeffrey BTXgranted 2014-02-21cancelled 2017-03-12
Successor callsigns
Callsigns held now by people who previously held N5PHX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5PHX, oldest first.
- KIM, NOEL V TX2000-01-19 → cancelled 2012-01-20
- Gallup, Jeffrey B TX2017-03-12 active