KR4JTX
Cancelled2x3District 4
No competing applications on record.
License HolderSobchak III, Peter J
License ClassGeneral
Min. Class RequiredTechnician
LocationCharleston, SC
Grant DateFeb 14, 2026
Cancellation DateApr 14, 2026
Available for ApplicationsApr 15, 2028
KR4JTX is a 2x3 format amateur radio callsign. It is currently registered to Sobchak III, Peter J in Charleston, SC. 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: 40 units(Moderate)
Voice Phonetics
Kilo Romeo Four Juliet Tango X-ray
Readability: 6.5/10(Good readability)
Available Apr 15, 2028 (646 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 14, 2026
- License ModifiedMar 3, 2026
- System-Generated GrantFeb 14, 2026
- License IssuedFeb 14, 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.