K4IRU
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderPurchase Area Amateur Radio Society
Min. Class RequiredGeneral
LocationMurray, KY
Grant DateFeb 20, 2026
Expiration DateFeb 20, 2036
K4IRU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Purchase Area Amateur Radio Society in Murray, KY. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Purchase Area Amateur Radio Society on Feb 2, 2026. K4IRU has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .. .-. ..-
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Four India Romeo Uniform
Readability: 6.5/10(Good readability)
License History
- License IssuedFeb 20, 2026
- Vanity Callsign GrantedFeb 20, 2026
- Internal Correction AppliedFeb 17, 2026
- Internal Correction AppliedFeb 17, 2026
- License ModifiedJun 4, 2024
- Vanity Callsign GrantedOct 1, 2022
- License IssuedOct 1, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.