K4IFR
Active1x3District 4
Competitive callsign — 6 applications filed with the FCC.
License HolderMcHenry, James E
License ClassTechnician
Min. Class RequiredGeneral
LocationSioux Falls, SD
Grant DateJun 3, 2022
Expiration DateJun 25, 2032
K4IFR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by McHenry, James E in Sioux Falls, SD. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by McHenry, James E on Jun 7, 2002. K4IFR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .. ..-. .-.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Four India Foxtrot Romeo
Readability: 7/10(Good readability)
License History
- License RenewedJun 3, 2022
- Administrative Update AppliedMar 25, 2016
- License RenewedMay 5, 2012
- License IssuedJun 25, 2002
- Vanity Callsign GrantedJun 25, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.