Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6NBA callsign genealogy
Currently held by Holsted, James 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 K6NBA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K6NBA.
- Holsted, James DCAgranted 2020-09-22cancelled 2020-10-23