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KO4TLR

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderPruden, Richard F

License ClassTechnician

Min. Class RequiredTechnician

LocationTybee Island, GA

Grant DateSep 21, 2021

Expiration DateSep 21, 2031

KO4TLR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Pruden, Richard F in Tybee Island, GA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Rohrer, Cameron L on Mar 17, 2021. KO4TLR has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- --- ....- - .-.. .-.

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Oscar Four Tango Lima Romeo

Readability: 7/10(Good readability)

License History

System-Generated GrantSep 21, 2021
License IssuedSep 21, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Rohrer, Cameron LFiled Mar 17, 2021
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

KO4TLR FCC Vanity Status: 1 Competing Application & History