Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5BZB callsign genealogy
Currently held by SUMNERS, LAURANCE 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 KD5BZB's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KD5BZB.
- W5IRPactiveDEEP EAST TEXAS AMATEUR RADIO CLUB INCTXgranted 2017-12-21