KR4BFS
Cancelled2x3District 4
No competing applications on record.
License HolderKROOP, BENJAMIN C
License ClassTechnician
Min. Class RequiredTechnician
LocationBROOKLINE, MA
Grant DateFeb 11, 2025
Cancellation DateJun 14, 2025
Available for ApplicationsJun 15, 2027
KR4BFS is a 2x3 format amateur radio callsign. It is currently registered to KROOP, BENJAMIN C in BROOKLINE, MA. 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
Kilo Romeo Four Bravo Foxtrot Sierra
Readability: 6.5/10(Good readability)
Available Jun 15, 2027 (322 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 14, 2025
- System-Generated GrantFeb 11, 2025
- License IssuedFeb 11, 2025
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.