KK4RM
Available2x2District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderFETTERS, CLYDE A
License ClassAdvanced
Min. Class RequiredGeneral
LocationBOCA RATON, FL
Grant DateMar 2, 2007
Expiration DateMay 28, 2017
Cancellation DateMay 29, 2019
Available for ApplicationsMay 29, 2019
KK4RM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by FETTERS, CLYDE A in BOCA RATON, FL. 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 BUSBEE, DONALD E on Jun 2, 2025. KK4RM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.- ....- .-. --
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Kilo Four Romeo Mike
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMay 29, 2019
- Tax ID (TIN) AddedMar 2, 2007
- License RenewedMar 2, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.