K4KRX
Active1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderAnderson, Mike
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationKlamath Falls, OR
Grant DateSep 14, 2024
Expiration DateSep 14, 2034
K4KRX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Anderson, Mike in Klamath Falls, OR. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Mehaffey, Dennis R on Aug 27, 2024. K4KRX has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.- .-. -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Kilo Romeo X-ray
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 20, 2024
- License IssuedSep 14, 2024
- Vanity Callsign GrantedSep 14, 2024
- License ExpiredSep 6, 2023
- License ModifiedApr 25, 2012
- Vanity Callsign GrantedSep 3, 2011
- License IssuedSep 3, 2011
- License CanceledJul 4, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.