KC4YPH
Available2x3District 4
Competitive callsign — 8 applications filed with the FCC.
License HolderHiebert, Jerry A
License ClassGeneral
Min. Class RequiredTechnician
LocationSioux Falls, SD
Grant DateOct 9, 2021
Expiration DateOct 9, 2031
Cancellation DateJun 22, 2023
Available for ApplicationsJun 23, 2025
KC4YPH is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Hiebert, Jerry A in Sioux Falls, SD. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by GREENARCH, LARRY K on Sep 21, 2021. KC4YPH has 14 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ....- -.-- .--. ....
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie Four Yankee Papa Hotel
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 22, 2023
- Vanity Callsign GrantedOct 9, 2021
- License IssuedOct 9, 2021
- License CanceledNov 28, 2020
- License IssuedDec 14, 2018
- Vanity Callsign GrantedDec 14, 2018
- License CanceledSep 5, 2007
- License ModifiedMar 19, 2007
- Administrative Update AppliedMar 19, 2007
- Vanity Callsign GrantedSep 29, 2006
- License IssuedSep 29, 2006
- License Canceled
Vanity Application Activity
Competing applications filed with the FCC for this callsign.