KR7DX
Active2x2District 7
Competitive callsign — 5 applications filed with the FCC.
License HolderFRIES, LESTER R
License ClassAdvanced
Min. Class RequiredGeneral
LocationTooele, UT
Grant DateJul 6, 2018
Expiration DateAug 15, 2028
KR7DX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by FRIES, LESTER R in Tooele, UT. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by BATTIN, JEFFERY A on Jul 19, 2010. KR7DX has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. --... -.. -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Seven Delta X-ray
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMay 21, 2026
- Administrative Update AppliedMay 21, 2026
- Administrative Update AppliedMar 14, 2019
- License RenewedJul 6, 2018
- License IssuedAug 15, 2008
- Vanity Callsign GrantedAug 15, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.