K4FRU
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderSENSINTAFFAR, JACK D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationEMPORIA, KS
Grant DateJun 14, 2011
Expiration DateSep 7, 2021
Cancellation DateSep 3, 2014
Available for ApplicationsSep 4, 2016
K4FRU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SENSINTAFFAR, JACK D in EMPORIA, KS. 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 Rogers, Philip on Oct 21, 2021. K4FRU has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..-. .-. ..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Foxtrot Romeo Uniform
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 3, 2014
- License ModifiedMar 26, 2014
- Administrative Update AppliedNov 13, 2012
- License RenewedJun 14, 2011
- License IssuedSep 7, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.