K5GRR
Active1x3District 5
Competitive callsign — 4 applications filed with the FCC.
License HolderZapata, Catrina
License ClassGeneral
Min. Class RequiredGeneral
LocationHouston, TX
Grant DateDec 19, 2025
Expiration DateDec 19, 2035
K5GRR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Zapata, Catrina in Houston, TX. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Zapata, Catrina on Dec 1, 2025. K5GRR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... --. .-. .-.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Five Golf Romeo Romeo
Readability: 7.5/10(High readability)
License History
- License ModifiedDec 22, 2025
- Vanity Callsign GrantedDec 19, 2025
- License IssuedDec 19, 2025
- License ExpiredOct 3, 2023
- License IssuedOct 1, 2011
- Vanity Callsign GrantedOct 1, 2011
- License CanceledJun 2, 2009
- Vanity Callsign GrantedMar 7, 2009
- License IssuedMar 7, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.