K4IRS
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderOlsen, Karen
License ClassGeneral
Min. Class RequiredGeneral
LocationFranklin, TN
Grant DateApr 19, 2019
Expiration DateApr 19, 2029
K4IRS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Olsen, Karen in Franklin, TN. 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 Olsen, Karen on Apr 1, 2019. K4IRS has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .. .-. ...
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Four India Romeo Sierra
Readability: 6.5/10(Good readability)
License History
- License ModifiedApr 21, 2020
- License IssuedApr 19, 2019
- Vanity Callsign GrantedApr 19, 2019
- License CanceledMay 19, 2006
- License IssuedAug 14, 2004
- Vanity Callsign GrantedAug 14, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.