AC3KF
Cancelled2x2District 3
No competing applications on record.
License HolderSTEINGRUBE, AUSTIN S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationGREAT MILLS, MD
Grant DateJun 27, 2019
Cancellation DateSep 24, 2024
Available for ApplicationsSep 25, 2026
AC3KF is a 2x2 format amateur radio callsign. It is currently registered to STEINGRUBE, AUSTIN S in GREAT MILLS, MD. 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: 34 units(Moderate)
Voice Phonetics
Alpha Charlie Three Kilo Foxtrot
Readability: 8/10(High readability)
Available Sep 25, 2026 (14 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledSep 24, 2024
- License IssuedJun 26, 2023
- System-Generated GrantJun 26, 2023
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.