KB2RSF
Expired2x3District 2
No competing applications on record.
License HolderJun, Hee S
License ClassTechnician
Min. Class RequiredTechnician
LocationSudbruy, MA
Grant DateAug 13, 2014
Expiration DateSep 14, 2024
Available for ApplicationsSep 15, 2026
KB2RSF is a 2x3 format amateur radio callsign. It is currently registered to Jun, Hee S in Sudbruy, 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: 38 units(Moderate)
Voice Phonetics
Kilo Bravo Two Romeo Sierra Foxtrot
Readability: 6.5/10(Good readability)
Available Sep 15, 2026 (68 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedAug 13, 2014
- License RenewedJun 29, 2004
- Administrative Update AppliedJan 29, 2002
- Tax ID (TIN) AddedJan 28, 2002
- Administrative Update AppliedJan 28, 2002
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.