Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA3NKX callsign genealogy
Currently held by Montgomery, Barry J
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 KA3NKX's current licensee, walking backwards.
- Montgomery, Barry JCAgranted 2019-09-17cancelled 2019-12-04
Successor callsigns
Callsigns held now by people who previously held KA3NKX.
No current licensee on record previously held this callsign.