Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK4RB callsign genealogy
Currently held by Maxwell-Bryce, David R
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 KK4RB's current licensee, walking backwards.
- Maxwell-Bryce, David RFLgranted 2012-04-11cancelled 2018-01-17
Successor callsigns
Callsigns held now by people who previously held KK4RB.
- BRUNSWICK, STEVEN LTNgranted 2024-02-13
All historical holders
Every license row we've seen with the callsign KK4RB, oldest first.
- PETERS, EMORY L GA1997-10-31 → cancelled 2009-11-03
- BRUNSWICK, STEVEN L TN2014-04-22 → cancelled 2014-05-10
- Maxwell-Bryce, David R FL2018-01-17 active