K4ET
Active1x2District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderTEMPUS, JAMES L
License ClassTechnician
Min. Class RequiredAmateur Extra
LocationDowners Grove, IL
Grant DateJun 28, 2025
Expiration DateAug 5, 2035
K4ET is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by TEMPUS, JAMES L in Downers Grove, IL. 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 Miller, Torrey S on Mar 21, 2023. K4ET has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- . -
CW Weight: 18 units(Ultra-light (very fast to send))
Voice Phonetics
Kilo Four Echo Tango
Readability: 8.5/10(High readability)
License History
- License RenewedJun 28, 2025
- Administrative Update AppliedJun 7, 2017
- License RenewedJul 30, 2015
- Administrative Update AppliedJan 31, 2014
- Administrative Update AppliedMay 11, 2010
- Vanity Callsign GrantedAug 5, 2005
- License IssuedAug 5, 2005
- Internal Correction AppliedJul 29, 2005
- Internal Correction AppliedJul 29, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.