KO4SRX
Active2x3District 4
No competing applications on record.
License HolderMarkiewicz, Jeffrey P
License ClassGeneral
Min. Class RequiredTechnician
LocationGretna, VA
Grant DateAug 19, 2021
Expiration DateAug 19, 2031
KO4SRX is a 2x3 format amateur radio callsign. It is currently registered to Markiewicz, Jeffrey P in Gretna, VA. 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: 39 units(Moderate)
Voice Phonetics
Kilo Oscar Four Sierra Romeo X-ray
Readability: 6.5/10(Good readability)
License History
- License ModifiedAug 28, 2023
- System-Generated GrantAug 19, 2021
- License IssuedAug 19, 2021
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.