KB9STB
Active2x3District 9
No competing applications on record.
License HolderOestreich, Myron J
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWisconsin Rapids, WI
Grant DateMar 20, 2018
Expiration DateMay 7, 2028
KB9STB is a 2x3 format amateur radio callsign. It is currently registered to Oestreich, Myron J in Wisconsin Rapids, WI. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -... ----. ... - -...
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Bravo Nine Sierra Tango Bravo
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedDec 23, 2025
- Administrative Update AppliedDec 23, 2025
- Administrative Update AppliedMay 31, 2023
- Administrative Update AppliedJun 14, 2022
- License ModifiedJul 7, 2020
- Administrative Update AppliedJun 15, 2018
- License RenewedMar 20, 2018
- Administrative Update AppliedMar 19, 2013
- Administrative Update AppliedAug 31, 2011
- Administrative Update AppliedAug 30, 2011
- Administrative Update AppliedAug 13, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.