Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8KAB callsign genealogy
Currently held by Buchanan, Keith A
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 N8KAB's current licensee, walking backwards.
- Buchanan, Keith ATXgranted 2016-03-30cancelled 2016-06-24
Successor callsigns
Callsigns held now by people who previously held N8KAB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8KAB, oldest first.
- CROOMS, CHARLES W OH1999-01-26 → cancelled 2011-01-27
- Buchanan, Keith A TX2016-06-24 active