AD9RS
Cancelled2x2District 9
Competitive callsign — 1 application filed with the FCC.
License HolderSLIWICKI, DANIEL R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSCHILLER PARK, IL
Grant DateAug 13, 2024
Cancellation DateJan 21, 2026
Available for ApplicationsJan 22, 2028
AD9RS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SLIWICKI, DANIEL R in SCHILLER PARK, IL. 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 SLIWICKI, DANIEL R on Jul 26, 2024. AD9RS has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ----. .-. ...
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Alpha Delta Nine Romeo Sierra
Readability: 7/10(Good readability)
Available Jan 22, 2028 (541 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJan 21, 2026
- License IssuedAug 13, 2024
- Vanity Callsign GrantedAug 13, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- SLIWICKI, DANIEL RFiled Jul 26, 2024Not awardedFCC ↗