Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5YB callsign genealogy
Currently held by Kung, Nathan H
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 N5YB's current licensee, walking backwards.
- Kung, Nathan HTXgranted 2000-06-14cancelled 2007-04-06
Successor callsigns
Callsigns held now by people who previously held N5YB.
- BISHOP, GLEN AOKgranted 2014-11-29
All historical holders
Every license row we've seen with the callsign N5YB, oldest first.
- BISHOP, GLEN A OK2000-07-18 → cancelled 2005-01-21
- Kung, Nathan H CO2017-01-18 active