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N7LSY

Available1x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderDETWEILER, MICHAEL B

License ClassGeneral

Min. Class RequiredGeneral

LocationCAMPBELL, CA

Grant DateJul 15, 2008

Expiration DateJul 23, 2018

Cancellation DateJul 24, 2020

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N7LSY

Available1x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderDETWEILER, MICHAEL B

License ClassGeneral

Min. Class RequiredGeneral

LocationCAMPBELL, CA

Grant DateJul 15, 2008

Expiration DateJul 23, 2018

Cancellation DateJul 24, 2020

Available for ApplicationsJul 24, 2020

N7LSY is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by DETWEILER, MICHAEL B in CAMPBELL, 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 YOUNG, JERRY G on Mar 10, 2021. N7LSY has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

November Seven Lima Sierra Yankee

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 ExpiredJul 24, 2020
License RenewedJul 15, 2008
FRN Association Email SentMar 16, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

YOUNG, JERRY GFiled Mar 10, 2021
Not awardedFCC ↗

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FCC data as of Jul 10, 2026

N7LSY FCC Vanity Status: 1 Competing Application & History