KM4RPS
Expired2x3District 4
No competing applications on record.
License HolderSIEFKEN, RICHARD M
License ClassAdvanced
Min. Class RequiredTechnician
LocationTucson, AZ
Grant DateFeb 26, 2016
Expiration DateFeb 26, 2026
Available for ApplicationsFeb 27, 2028
KM4RPS is a 2x3 format amateur radio callsign. It is currently registered to SIEFKEN, RICHARD M in Tucson, AZ. 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: 36 units(Moderate)
Voice Phonetics
Kilo Mike Four Romeo Papa Sierra
Readability: 7/10(Good readability)
Available Feb 27, 2028 (577 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- System-Generated GrantFeb 26, 2016
- License IssuedFeb 26, 2016
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.