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W1RJA

Active1x3District 1

Competitive callsign — 1 application filed with the FCC.

License HolderADELMAN, ROB

License ClassTechnician

Min. Class RequiredGeneral

LocationSan Francisco, CA

Grant DateMay 19, 2020

Expiration DateMay 19, 2030

W1RJA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ADELMAN, ROB in San Francisco, CA. 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 ADELMAN, ROB on Apr 29, 2020. W1RJA has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 39 units(Moderate)

Voice Phonetics

Whiskey One Romeo Juliet Alpha

Readability: 7/10(Good readability)

License History

License IssuedMay 19, 2020
Vanity Callsign GrantedMay 19, 2020
License CanceledDec 27, 2013
Administrative Update AppliedJan 25, 2011
License RenewedMay 13, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

ADELMAN, ROBFiled Apr 29, 2020
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

W1RJA FCC Vanity Status: 1 Competing Application & History