AA9SO
Expired2x2District 9
Competitive callsign — 1 application filed with the FCC.
License HolderCHAMBLEY, JOSEPH P
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMurfreesboro, TN
Grant DateOct 24, 2014
Expiration DateOct 24, 2024
Available for ApplicationsOct 25, 2026
AA9SO is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CHAMBLEY, JOSEPH P in Murfreesboro, TN. 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 COLON, SORIANO on Oct 6, 2014. AA9SO has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ----. ... ---
CW Weight: 33 units(Moderate)
Voice Phonetics
Alpha Alpha Nine Sierra Oscar
Readability: 7.5/10(High readability)
Available Oct 25, 2026 (108 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedFeb 6, 2018
- Administrative Update AppliedJul 18, 2017
- Administrative Update AppliedJul 14, 2017
- Administrative Update AppliedJul 14, 2017
- License IssuedOct 24, 2014
- Vanity Callsign GrantedOct 24, 2014
- Tax ID (TIN) AddedJan 7, 2009
- License CanceledJan 7, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- COLON, SORIANOFiled Oct 6, 2014Not awardedFCC ↗