AD1S
Active2x1District 1
Competitive callsign — 6 applications filed with the FCC.
License HolderSpade, Cynthia V
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationTitusville, FL
Grant DateJan 3, 2024
Expiration DateMar 18, 2034
AD1S is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Spade, Cynthia V in Titusville, FL. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by GUNNERSON, BRYON C on Feb 27, 2026. AD1S has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. .---- ...
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Alpha Delta One Sierra
Readability: 8/10(High readability)
License History
- License RenewedJan 3, 2024
- License IssuedMar 18, 2014
- Vanity Callsign GrantedMar 18, 2014
- License CanceledFeb 28, 2012
- Vanity Callsign GrantedMar 22, 2005
- License IssuedMar 22, 2005
- License ExpiredJan 16, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.