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W4ERO

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderOlson, Emily R

License ClassGeneral

Min. Class RequiredGeneral

LocationParrish, FL

Grant DateJan 10, 2023

Expiration DateJan 10, 2033

W4ERO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Olson, Emily R in Parrish, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Olson, Emily R on Dec 21, 2022. W4ERO has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Whiskey Four Echo Romeo Oscar

Readability: 7.5/10(High readability)

License History

License ModifiedApr 17, 2023
License IssuedJan 10, 2023
Vanity Callsign GrantedJan 10, 2023
License ExpiredDec 15, 2015
License IssuedDec 12, 2003
Vanity Callsign GrantedDec 12, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Olson, Emily RFiled Dec 21, 2022
Not awardedFCC ↗
Rocha, EdgarFiled Jul 26, 2018
Not awardedFCC ↗
O Neill, Elizabeth RFiled Nov 24, 2003
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

W4ERO FCC Vanity Status: 3 Competing Applications & History