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K4WBR

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderEckert III, Albert R

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationTucson, AZ

Grant DateMay 29, 2024

Expiration DateAug 1, 2034

K4WBR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Eckert III, Albert R in Tucson, AZ. 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 Eckert III, Albert R on Jul 14, 2014. K4WBR has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Four Whiskey Bravo Romeo

Readability: 7.5/10(High readability)

License History

License RenewedMay 29, 2024
License ModifiedMay 16, 2016
License IssuedAug 1, 2014
Vanity Callsign GrantedAug 1, 2014

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Eckert III, Albert RFiled Jul 14, 2014
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

K4WBR FCC Vanity Status: 1 Competing Application & History