Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9KLA callsign genealogy
Currently held by Armstrong, Bruce 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 W9KLA's current licensee, walking backwards.
- Armstrong, Bruce HINgranted 2023-01-27cancelled 2023-08-22
Successor callsigns
Callsigns held now by people who previously held W9KLA.
No current licensee on record previously held this callsign.