Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB2FA callsign genealogy
Currently held by KRUEGER, KARL F
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 KB2FA's current licensee, walking backwards.
- KRUEGER, KARL FNJgranted 1999-01-20cancelled 2003-05-06
Successor callsigns
Callsigns held now by people who previously held KB2FA.
No current licensee on record previously held this callsign.