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KC4ROB

Active2x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderHines, Robert S

License ClassTechnician

Min. Class RequiredTechnician

LocationOak Ridge, TN

Grant DateApr 21, 2023

Expiration DateApr 21, 2033

KC4ROB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Hines, Robert S in Oak Ridge, TN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Hines, Robert S on Apr 1, 2013. KC4ROB has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Charlie Four Romeo Oscar Bravo

Readability: 7/10(Good readability)

License History

License RenewedApr 21, 2023
License IssuedApr 19, 2013
Vanity Callsign GrantedApr 19, 2013

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Hines, Robert SFiled Apr 1, 2013
Not awardedFCC ↗
BYRD, ROBERT QFiled Jan 5, 2010
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 15, 2026

KC4ROB FCC Vanity Status: 2 Competing Applications & History