Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4DQB callsign genealogy
Currently held by BRUGGEMAN, NEIL E
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 KF4DQB's current licensee, walking backwards.
- Bruggeman, Neil EFLgranted 2016-12-22cancelled 2020-08-28
Successor callsigns
Callsigns held now by people who previously held KF4DQB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF4DQB, oldest first.
- BRUGGEMAN, NEIL E FL1995-09-28 → cancelled 2007-09-29
- Bruggeman, Neil E FL2020-08-28 active