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W4UPR

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderCalixto, Melvin

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationHollywood, FL

Grant DateDec 6, 2016

Expiration DateDec 6, 2026

W4UPR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Calixto, Melvin in Hollywood, FL. 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 Calixto, Melvin on Nov 17, 2016. W4UPR has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Whiskey Four Uniform Papa Romeo

Readability: 7/10(Good readability)

License History

License IssuedDec 6, 2016
Vanity Callsign GrantedDec 6, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Calixto, MelvinFiled Nov 17, 2016
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4UPR FCC Vanity Status: 1 Competing Application & History