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K0TTR

Active1x3District 0

Competitive callsign — 5 applications filed with the FCC.

License HolderIngram, Corin B

License ClassGeneral

Min. Class RequiredGeneral

LocationLittleton, CO

Grant DateApr 13, 2018

Expiration DateApr 13, 2028

K0TTR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Ingram, Corin B in Littleton, CO. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Crawford, Randall on Aug 29, 2024. K0TTR has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Kilo Zero Tango Tango Romeo

Readability: 7/10(Good readability)

License History

Administrative Update AppliedDec 16, 2022
License ModifiedDec 10, 2019
Administrative Update AppliedSep 13, 2018
License IssuedApr 13, 2018
Vanity Callsign GrantedApr 13, 2018

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Crawford, RandallFiled Aug 29, 2024
DismissedFCC ↗
Ingram, Corin BFiled Mar 26, 2018
Not awardedFCC ↗
TSCHANTZ, PETER AFiled Dec 21, 2007
Not awardedFCC ↗
PRICE, LELAND EFiled Jun 6, 2000

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K0TTP K0TTS →

FCC data as of Sep 4, 2026

Not awarded

Rosenlund, Thomas TFiled Jun 6, 2000

Not awardedFCC ↗

K0TTR FCC Vanity Status: 5 Competing Applications & History