Home/Search/KO4THS

KO4THS

Available2x3District 4

No competing applications on record.

License HolderFeuerriegel, Robert T

License ClassGeneral

Min. Class RequiredTechnician

LocationOpelika, AL

Grant DateSep 14, 2021

Expiration DateSep 14, 2031

Cancellation DateNov 5, 2021

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/KO4THS

← Back to results

KO4THS

Available2x3District 4

No competing applications on record.

License HolderFeuerriegel, Robert T

License ClassGeneral

Min. Class RequiredTechnician

LocationOpelika, AL

Grant DateSep 14, 2021

Expiration DateSep 14, 2031

Cancellation DateNov 5, 2021

Available for ApplicationsNov 6, 2023

KO4THS is a 2x3 format amateur radio callsign. It is currently registered to Feuerriegel, Robert T in Opelika, AL. 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: 33 units(Moderate)

Voice Phonetics

Kilo Oscar Four Tango Hotel Sierra

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License CanceledNov 5, 2021
License ModifiedOct 20, 2021
System-Generated GrantSep 14, 2021
License IssuedSep 14, 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.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KO4THR KO4THT →

FCC data as of Sep 4, 2026

Is KO4THS Available? FCC Vanity Status & Watchlist