Home/Search/KD0OSL

KD0OSL

Available2x3District 0

No competing applications on record.

License HolderKIRMUSS, CHARLES B

License ClassGeneral

Min. Class RequiredTechnician

LocationWESTMINSTER, CO

Grant DateMay 20, 2011

Expiration DateMay 20, 2021

Cancellation DateJul 14, 2012

CallsignFinder

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KD0OSL

← Back to results

KD0OSL

Available2x3District 0

No competing applications on record.

License HolderKIRMUSS, CHARLES B

License ClassGeneral

Min. Class RequiredTechnician

LocationWESTMINSTER, CO

Grant DateMay 20, 2011

Expiration DateMay 20, 2021

Cancellation DateJul 14, 2012

Available for ApplicationsJul 15, 2014

KD0OSL is a 2x3 format amateur radio callsign. It is currently registered to KIRMUSS, CHARLES B in WESTMINSTER, CO. 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: 45 units(Heavy (slower to send))

Voice Phonetics

Kilo Delta Zero Oscar Sierra Lima

Readability: 6.5/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledJul 14, 2012
License ModifiedMay 25, 2012
System-Generated GrantMay 20, 2011
License IssuedMay 20, 2011

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.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KD0OSK KD0OSM →

FCC data as of Sep 3, 2026

Is KD0OSL Available? FCC Vanity Status & Watchlist