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K5TTB

Active1x3District 5

Competitive callsign — 1 application filed with the FCC.

License HolderParker, Lois M

License ClassTechnician

Min. Class RequiredGeneral

LocationHouston, TX

Grant DateAug 1, 2024

Expiration DateOct 15, 2034

K5TTB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Parker, Lois M in Houston, TX. 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 Parker, Lois M on Sep 24, 2014. K5TTB has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 24 units(Light (fast to send))

Voice Phonetics

Kilo Five Tango Tango Bravo

Readability: 8/10(High readability)

License History

Administrative Update AppliedAug 2, 2024
License RenewedAug 1, 2024
License IssuedOct 15, 2014
Vanity Callsign GrantedOct 15, 2014

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Parker, Lois MFiled Sep 24, 2014
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

K5TTB FCC Vanity Status: 1 Competing Application & History