K4IKR
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSTROBEL, MARY C
License ClassNovice
Min. Class RequiredGeneral
LocationParadise, CA
Grant DateJun 24, 2026
Expiration DateAug 2, 2036
K4IKR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STROBEL, MARY C in Paradise, CA. 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 Christian, Kristin E on Jul 13, 2016. K4IKR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .. -.- .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four India Kilo Romeo
Readability: 7/10(Good readability)
License History
- License RenewedJun 24, 2026
- License IssuedAug 2, 2016
- Vanity Callsign GrantedAug 2, 2016
- Internal Correction AppliedAug 1, 2016
- Internal Correction AppliedAug 1, 2016
- Vanity Callsign GrantedOct 11, 2006
- License IssuedOct 11, 2006
- Internal Correction AppliedSep 21, 2006
- Internal Correction AppliedSep 21, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.