AB1O
Active2x1District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderSCHROEDER, STANLEY R
License ClassGeneral
Min. Class RequiredAmateur Extra
LocationCrestline, CA
Grant DateApr 5, 2022
Expiration DateApr 5, 2032
AB1O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by SCHROEDER, STANLEY R in Crestline, CA. 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 Locke, Jeffery K on Nov 17, 2011. AB1O has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... .---- ---
CW Weight: 32 units(Moderate)
Voice Phonetics
Alpha Bravo One Oscar
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedSep 1, 2023
- License RenewedApr 5, 2022
- Administrative Update AppliedFeb 4, 2021
- License IssuedDec 6, 2011
- Vanity Callsign GrantedDec 6, 2011
- Internal Correction AppliedOct 5, 2011
- Internal Correction AppliedOct 5, 2011
- License RenewedAug 22, 2001
- Tax ID (TIN) AddedAug 22, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.