K4ROQ
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderFREY, THOMAS B
License ClassGeneral
Min. Class RequiredGeneral
LocationEast Dubuque, IL
Grant DateApr 19, 2023
Expiration DateJun 29, 2033
K4ROQ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by FREY, THOMAS B in East Dubuque, IL. 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 FREY, THOMAS B on May 2, 2003. K4ROQ has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .-. --- --.-
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Four Romeo Oscar Quebec
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedJun 17, 2025
- License RenewedApr 19, 2023
- License RenewedApr 4, 2013
- Administrative Update AppliedAug 15, 2012
- Administrative Update AppliedFeb 21, 2007
- License RenewedJun 4, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.