Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0B callsign genealogy
Currently held by BROMSCHWIG, KURT 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 KF0B's current licensee, walking backwards.
- BROMSCHWIG, KURT FMNgranted 2005-10-12cancelled 2007-06-01
Successor callsigns
Callsigns held now by people who previously held KF0B.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF0B, oldest first.
- TOURTILLOTT, ALBERT G MO1995-09-13 → cancelled 1999-05-22
- BROMSCHWIG, KURT F MN2017-04-03 active