K2RBA
Active1x3District 2
Competitive callsign — 1 application filed with the FCC.
License HolderSeiferth, Mark W
License ClassTechnician
Min. Class RequiredGeneral
LocationFlagstaff, AZ
Grant DateDec 6, 2022
Expiration DateDec 6, 2032
K2RBA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Seiferth, Mark W in Flagstaff, AZ. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Seiferth, Mark W on Sep 14, 2012. K2RBA has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..--- .-. -... .-
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Two Romeo Bravo Alpha
Readability: 7.5/10(High readability)
License History
- License RenewedDec 6, 2022
- Administrative Update AppliedApr 19, 2022
- Administrative Update AppliedJun 7, 2016
- License IssuedOct 2, 2012
- Vanity Callsign GrantedOct 2, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Seiferth, Mark WFiled Sep 14, 2012Not awardedFCC ↗