Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4BB callsign genealogy
Currently held by GENTLE, JAMES W
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 KF4BB's current licensee, walking backwards.
- KI4ROYcancelledBELLEVUE BAPTIST AMATEUR RADIO ASSOCIATIONTNgranted 2006-10-10cancelled 2006-10-28
Successor callsigns
Callsigns held now by people who previously held KF4BB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF4BB, oldest first.
- GENTLE, JAMES W AL1990-12-18 → cancelled 2002-12-19
- BELLEVUE BAPTIST AMATEUR RADIO ASSOCIATION TN2006-10-28 → cancelled 2018-10-30