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AE4CA

Active2x2District 4

Competitive callsign — 4 applications filed with the FCC.

License HolderOKI, HIROYUKI

License ClassTechnician

Min. Class RequiredGeneral

LocationSAIPAN, MP

Grant DateNov 16, 2021

Expiration DateNov 16, 2031

AE4CA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by OKI, HIROYUKI in SAIPAN, MP. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by BROWNING, STEPHEN on Oct 29, 2021. AE4CA has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 24 units(Light (fast to send))

Voice Phonetics

Alpha Echo Four Charlie Alpha

Readability: 8/10(High readability)

License History

License IssuedNov 16, 2021
Vanity Callsign GrantedNov 16, 2021

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BROWNING, STEPHENFiled Oct 29, 2021
Not awardedFCC ↗
Anderson, Clain HFiled Aug 23, 2013
Not awardedFCC ↗
Dehner Jr, Gerard WFiled Jun 26, 2012
Not awardedFCC ↗
Gragg, Jerry RFiled Oct 3, 2008

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← AE4BZ AE4CB →

FCC data as of Sep 12, 2026 — may be delayed

Not awarded

AE4CA FCC Vanity Status: 4 Competing Applications & History