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K5FZH

Active1x3District 5

Competitive callsign — 1 application filed with the FCC.

License HolderEsparza III, Guillermo C

License ClassGeneral

Min. Class RequiredGeneral

LocationEl Paso, TX

Grant DateJul 2, 2020

Expiration DateAug 17, 2030

K5FZH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Esparza III, Guillermo C in El Paso, 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 Esparza III, Guillermo C on Jul 28, 2010. K5FZH has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Kilo Five Foxtrot Zulu Hotel

Readability: 8/10(High readability)

License History

License RenewedJul 2, 2020
License ModifiedMar 6, 2014
Administrative Update AppliedNov 8, 2013
Administrative Update AppliedMay 19, 2011
Administrative Update AppliedMar 11, 2011
License IssuedAug 17, 2010
Vanity Callsign GrantedAug 17, 2010
License ExpiredJun 17, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Esparza III, Guillermo CFiled Jul 28, 2010
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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← K5FYR K5FZI →

FCC data as of Sep 4, 2026

K5FZH FCC Vanity Status: 1 Competing Application & History