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N3CTO

Available1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderASPLUNDH, PAUL S

License ClassGeneral

Min. Class RequiredGeneral

LocationHUNTINGDON VALLEY, PA

Grant DateMar 25, 1997

Expiration DateMar 25, 2007

Cancellation DateJul 10, 2001

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N3CTO

Available1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderASPLUNDH, PAUL S

License ClassGeneral

Min. Class RequiredGeneral

LocationHUNTINGDON VALLEY, PA

Grant DateMar 25, 1997

Expiration DateMar 25, 2007

Cancellation DateJul 10, 2001

Available for ApplicationsJul 11, 2003

N3CTO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ASPLUNDH, PAUL S in HUNTINGDON VALLEY, PA. 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 Lischak, Nathanial A on Apr 17, 2023. N3CTO has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

November Three Charlie Tango Oscar

Readability: 7.5/10(High readability)

This callsign is available now

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

License History

License CanceledJul 10, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Lischak, Nathanial AFiled Apr 17, 2023
Not awardedFCC ↗

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FCC data as of Sep 12, 2026

N3CTO FCC Vanity Status: 1 Competing Application & History