KA4O
Active2x1District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSaducos, Nestor R
License ClassTechnician
Min. Class RequiredAmateur Extra
LocationElk Grove, CA
Grant DateSep 27, 2016
Expiration DateDec 23, 2026
KA4O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Saducos, Nestor R in Elk Grove, CA. 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 Bradshaw, Rickie L on Aug 21, 2006. KA4O has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ....- ---
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Alpha Four Oscar
Readability: 8.5/10(High readability)
License History
- License RenewedSep 27, 2016
- License RenewedDec 23, 2006
- FRN Association Email SentDec 22, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bradshaw, Rickie LFiled Aug 21, 2006DismissedFCC ↗