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N4JHA

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTRAPANI, MARK F

License ClassGeneral

Min. Class RequiredGeneral

LocationCEDAR FALLS, IA

Grant DateMay 24, 1995

Expiration DateMay 24, 2005

Cancellation DateMay 25, 2007

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N4JHA

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderTRAPANI, MARK F

License ClassGeneral

Min. Class RequiredGeneral

LocationCEDAR FALLS, IA

Grant DateMay 24, 1995

Expiration DateMay 24, 2005

Cancellation DateMay 25, 2007

Available for ApplicationsMay 25, 2007

N4JHA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TRAPANI, MARK F in CEDAR FALLS, IA. 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 Feinstein, Noah C on Nov 21, 2016. N4JHA has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

November Four Juliet Hotel Alpha

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredMay 25, 2007

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Feinstein, Noah CFiled Nov 21, 2016
Not awardedFCC ↗

Search external databases

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FCC data as of Oct 28, 2026

N4JHA FCC Vanity Status: 1 Competing Application & History