KB1RR
Available2x2District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderBREISACH, RUDOLF I
License ClassAdvanced
Min. Class RequiredGeneral
LocationCOLCHESTER, CT
Grant DateFeb 3, 1999
Expiration DateFeb 3, 2009
Cancellation DateFeb 4, 2011
Available for ApplicationsFeb 4, 2011
KB1RR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BREISACH, RUDOLF I in COLCHESTER, CT. 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 DeLap, Diane M on Mar 10, 2023. KB1RR has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... .---- .-. .-.
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Bravo One Romeo Romeo
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredFeb 4, 2011
- License ModifiedOct 6, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.