Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4BCR callsign genealogy
Currently held by CRUZ, BLANCA I
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 WA4BCR's current licensee, walking backwards.
- CRUZ, BLANCA IFLgranted 2021-05-12cancelled 2022-01-19
Successor callsigns
Callsigns held now by people who previously held WA4BCR.