Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4BSA callsign genealogy
Currently held by Raleigh NC LDS Boy Scouts
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 KF4BSA's current licensee, walking backwards.
- KM4WLZcancelledRaleigh NC LDS Boy ScoutsNCgranted 2016-09-06cancelled 2016-09-27
Successor callsigns
Callsigns held now by people who previously held KF4BSA.
- ENGHOLM, JASON RVAgranted 2023-08-29
All historical holders
Every license row we've seen with the callsign KF4BSA, oldest first.
- ENGHOLM, JASON R VA2005-06-07 → cancelled 2013-11-22
- Raleigh NC LDS Boy Scouts NC2016-09-27 active