Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NB5K callsign genealogy
Currently held by Bain Sr, Kenneth N
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 NB5K's current licensee, walking backwards.
- Rice, David STXgranted 2016-11-08cancelled 2021-12-03
Successor callsigns
Callsigns held now by people who previously held NB5K.
- ZIEGLER, MARK RIAgranted 2019-11-13
All historical holders
Every license row we've seen with the callsign NB5K, oldest first.
- Bain Sr, Kenneth N LA2010-11-30 → cancelled 2017-06-21
- ZIEGLER, MARK R IA2019-07-12 → cancelled 2019-11-13
- Rice, David S TX2021-12-03 active