Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3BLS callsign genealogy
Currently held by SUMMER, BERT L
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 K3BLS's current licensee, walking backwards.
- SUMMER, BERT LAZgranted 2006-03-08cancelled 2010-08-07
Successor callsigns
Callsigns held now by people who previously held K3BLS.
No current licensee on record previously held this callsign.