Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV1CRZ callsign genealogy
Currently held by Matos, Robert F
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 KV1CRZ's current licensee, walking backwards.
- Matos, Robert FMAgranted 2019-01-31cancelled 2019-02-20
Successor callsigns
Callsigns held now by people who previously held KV1CRZ.
No current licensee on record previously held this callsign.