KD1AB
Active2x2District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderCHO, YO-YOON
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSuffolk, VA
Grant DateAug 16, 2019
Expiration DateNov 13, 2029
KD1AB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CHO, YO-YOON in Suffolk, VA. 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 CHO, YO Y on Sep 28, 1999. KD1AB has 11 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. .---- .- -...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Delta One Alpha Bravo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedFeb 8, 2022
- License RenewedAug 16, 2019
- Administrative Update AppliedApr 30, 2016
- Administrative Update AppliedMar 10, 2016
- License ModifiedAug 7, 2012
- Administrative Update AppliedMar 9, 2012
- Administrative Update AppliedMar 7, 2012
- Administrative Update AppliedJun 2, 2011
- License RenewedSep 26, 2009
- License ModifiedNov 15, 2002
- License IssuedNov 13, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.