K6CRZ
Available1x3District 6
Competitive callsign — 3 applications filed with the FCC.
License HolderGoldberg, Joshua G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSan Bruno, CA
Grant DateJan 30, 2015
Expiration DateJan 30, 2025
Cancellation DateApr 5, 2019
Available for ApplicationsApr 6, 2021
K6CRZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Goldberg, Joshua G in San Bruno, CA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Plewa, Chris on Jan 5, 2026. K6CRZ has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... -.-. .-. --..
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Six Charlie Romeo Zulu
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledApr 5, 2019
- License ModifiedJul 25, 2018
- Administrative Update AppliedJun 29, 2018
- Administrative Update AppliedMar 22, 2018
- Vanity Callsign GrantedJan 30, 2015
- License IssuedJan 30, 2015
- License ExpiredJul 24, 2010
- Administrative Update AppliedOct 16, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.