AC1SS
Active2x2District 1
Competitive callsign — 1 application filed with the FCC.
License HolderChang, Weiren
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCos Cob, CT
Grant DateSep 7, 2024
Expiration DateSep 7, 2034
AC1SS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Chang, Weiren in Cos Cob, CT. 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 Signorini, Sergio R on Aug 15, 2012. AC1SS has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.-. .---- ... ...
CW Weight: 31 units(Moderate)
Voice Phonetics
Alpha Charlie One Sierra Sierra
Readability: 7/10(Good readability)
License History
- License IssuedSep 23, 2024
- System-Generated GrantSep 23, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Signorini, Sergio RFiled Aug 15, 2012Not awardedFCC ↗