KA9ASA
Available2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderChang, Jae Chul
License ClassTechnician
Min. Class RequiredTechnician
LocationBuena Park, CA
Grant DateMar 6, 2014
Expiration DateMay 31, 2024
Cancellation DateJun 2, 2026
Available for ApplicationsJun 1, 2026
KA9ASA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Chang, Jae Chul in Buena Park, 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 Spellman, William F on Nov 9, 2012. KA9ASA has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ----. .- ... .-
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Alpha Nine Alpha Sierra Alpha
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 2, 2026
- License RenewedMar 6, 2014
- Tax ID (TIN) AddedMar 5, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Spellman, William FFiled Nov 9, 2012Not awardedFCC ↗