Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7JAB callsign genealogy
Currently held by BECKSTROM mr, JEFFERY 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 KJ7JAB's current licensee, walking backwards.
- BECKSTROM, JEFFERY AUTgranted 2018-09-26cancelled 2019-03-26
Successor callsigns
Callsigns held now by people who previously held KJ7JAB.
No current licensee on record previously held this callsign.