KR4PBU
Active2x3District 4
No competing applications on record.
License HolderCHUBSKI, DAVID L
License ClassTechnician
Min. Class RequiredTechnician
LocationFREDERICK, MD
Grant DateSep 19, 2026
Expiration DateSep 19, 2036
KR4PBU is a 2x3 format amateur radio callsign. It is currently registered to CHUBSKI, DAVID L in FREDERICK, 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: 38 units(Moderate)
Voice Phonetics
Kilo Romeo Four Papa Bravo Uniform
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantSep 19, 2026
- License IssuedSep 19, 2026
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.