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N6JSO

Available1x3District 6

Competitive callsign — 2 applications filed with the FCC.

License HolderOWENS, JOHN S

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMONTARA, CA

Grant DateJul 14, 2020

Expiration DateJul 14, 2030

Cancellation DateJan 31, 2023

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N6JSO

Available1x3District 6

Competitive callsign — 2 applications filed with the FCC.

License HolderOWENS, JOHN S

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMONTARA, CA

Grant DateJul 14, 2020

Expiration DateJul 14, 2030

Cancellation DateJan 31, 2023

Available for ApplicationsFeb 1, 2025

N6JSO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by OWENS, JOHN S in MONTARA, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Carlson, Joshua D on Jan 5, 2026. N6JSO has 8 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

November Six Juliet Sierra Oscar

Readability: 6.5/10(Good readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (1x3).

License History

License CanceledJan 31, 2023
License ModifiedOct 19, 2021
License ModifiedOct 28, 2020
Vanity Callsign GrantedJul 14, 2020
License IssuedJul 14, 2020
License ExpiredFeb 2, 2016
Tax ID (TIN) AddedNov 6, 2003
License RenewedNov 6, 2003

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Carlson, Joshua DFiled Jan 5, 2026
Not awardedFCC ↗
OWENS, JOHN SFiled Jun 25, 2020
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

N6JSO FCC Vanity Status: 2 Competing Applications & History