KR0DX
Available2x2District 0
Competitive callsign — 3 applications filed with the FCC.
License HolderCARLSEN, RUDY L
License ClassTechnician
Min. Class RequiredGeneral
LocationSAYRE, PA
Grant DateDec 10, 2010
Expiration DateDec 10, 2020
Cancellation DateMar 7, 2020
Available for ApplicationsMar 8, 2022
KR0DX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by CARLSEN, RUDY L in SAYRE, PA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Peterson, James on Apr 1, 2026. KR0DX has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ----- -.. -..-
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Romeo Zero Delta X-ray
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledMar 7, 2020
- Administrative Update AppliedJun 21, 2011
- FRN Re-association Email SentJun 8, 2011
- License IssuedDec 10, 2010
- Vanity Callsign GrantedDec 10, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.