KK7RR
Active2x2District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderNIKIFOROV, SERGE
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationScottsdale, AZ
Grant DateNov 14, 2020
Expiration DateNov 14, 2030
KK7RR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by NIKIFOROV, SERGE in Scottsdale, AZ. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by NIKIFOROV, SERGEY on Oct 27, 2020. KK7RR has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- --... .-. .-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Kilo Seven Romeo Romeo
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedDec 29, 2023
- Administrative Update AppliedNov 17, 2020
- License IssuedNov 14, 2020
- Vanity Callsign GrantedNov 14, 2020
- License ExpiredOct 16, 2019
- License RenewedAug 17, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.