K9SUB
Cancelled1x3District 9
Competitive callsign — 5 applications filed with the FCC.
License HolderRuiz, Michael G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationFairport, NY
Grant DateOct 18, 2016
Cancellation DateNov 13, 2024
Available for ApplicationsNov 14, 2026
K9SUB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Ruiz, Michael G in Fairport, NY. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Winter, Richard A on Apr 11, 2022. K9SUB has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. ... ..- -...
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Nine Sierra Uniform Bravo
Readability: 7/10(Good readability)
Available Nov 14, 2026 (106 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledNov 13, 2024
- License ModifiedOct 15, 2024
- License ModifiedJul 19, 2021
- Administrative Update AppliedMay 27, 2020
- Vanity Callsign GrantedOct 18, 2016
- License IssuedOct 18, 2016
- License ExpiredFeb 28, 2012
- License IssuedFeb 25, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.