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N9XMT

Active1x3District 9

Competitive callsign — 1 application filed with the FCC.

License HolderPASSMORE, STEVEN C

License ClassTechnician

Min. Class RequiredGeneral

LocationSAN FRANCISCO, CA

Grant DateJul 29, 2025

Expiration DateOct 16, 2035

N9XMT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PASSMORE, STEVEN C 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 HELM, MATTHEW S on Sep 28, 2015. N9XMT has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

November Nine X-ray Mike Tango

Readability: 8/10(High readability)

License History

License RenewedJul 29, 2025
License IssuedOct 16, 2015
Vanity Callsign GrantedOct 16, 2015
License CanceledJul 20, 2004
FRN Association Letter SentApr 21, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

HELM, MATTHEW SFiled Sep 28, 2015
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 11, 2026

N9XMT FCC Vanity Status: 1 Competing Application & History