AD9CB
Available2x2District 9
Competitive callsign — 2 applications filed with the FCC.
License HolderALCOCK, JOHN M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationROCKFORD, IL
Grant DateApr 1, 2021
Expiration DateApr 1, 2031
Cancellation DateJun 6, 2023
Available for ApplicationsJun 7, 2025
AD9CB is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by ALCOCK, JOHN M in ROCKFORD, IL. 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 Reeder Jr, Randell J on Apr 8, 2026. AD9CB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ----. -.-. -...
CW Weight: 36 units(Moderate)
Voice Phonetics
Alpha Delta Nine Charlie Bravo
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJun 6, 2023
- License IssuedApr 20, 2023
- System-Generated GrantApr 20, 2023
Vanity Application Activity
Competing applications filed with the FCC for this callsign.