Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4NB callsign genealogy
Currently held by Bluegrass Amateur Radio Society
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 KF4NB's current licensee, walking backwards.
- KF4WFGcancelledDE VORE, R WILLIAMcancelled 1999-01-04
Successor callsigns
Callsigns held now by people who previously held KF4NB.
No current licensee on record previously held this callsign.