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N4KSM

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderCVERNA, FRANK H

License ClassAdvanced

Min. Class RequiredGeneral

LocationLOS ALAMOS, NM

Grant DateApr 13, 2019

Expiration DateApr 13, 2029

N4KSM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CVERNA, FRANK H in LOS ALAMOS, NM. 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 Mahr, Joshua R on Mar 26, 2019. N4KSM has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 27 units(Light (fast to send))

Voice Phonetics

November Four Kilo Sierra Mike

Readability: 7.5/10(High readability)

License History

License IssuedApr 13, 2019
Vanity Callsign GrantedApr 13, 2019
License ExpiredNov 14, 2014
License RenewedNov 13, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Mahr, Joshua RFiled Mar 26, 2019
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

N4KSM FCC Vanity Status: 1 Competing Application & History