Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4BPB callsign genealogy
Currently held by BLALOCK, BARBARA P
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 KA4BPB's current licensee, walking backwards.
- BLALOCK, BARBARA PNCgranted 2018-05-14cancelled 2018-06-01
Successor callsigns
Callsigns held now by people who previously held KA4BPB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KA4BPB, oldest first.
- HOLTON Mr, ROBERT G MS2004-01-06 → cancelled 2016-01-07
- BLALOCK, BARBARA P NC2018-06-01 active