KS4J
Active2x1District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderGRUPP, RICHARD C
License ClassGeneral
Min. Class RequiredAmateur Extra
LocationGERMANTOWN, TN
Grant DateSep 25, 2017
Expiration DateOct 24, 2027
KS4J is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by GRUPP, RICHARD C in GERMANTOWN, TN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Pencinger, Charles J on Sep 27, 2017. KS4J has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ... ....- .---
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Sierra Four Juliet
Readability: 7.5/10(High readability)
License History
- Authorization PrintedJan 20, 2018
- Reference Copy Duplicate RequestedJan 19, 2018
- License RenewedSep 25, 2017
- Tax ID (TIN) AddedSep 7, 2007
- License RenewedSep 7, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.