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NU8O

Available2x1District 8

Competitive callsign — 19 applications filed with the FCC.

License HolderAmpo, Rena

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationPortland, OR

Grant DateMay 13, 2014

Expiration DateMay 13, 2024

Cancellation DateMay 14, 2026

Available for ApplicationsMay 14, 2026

NU8O is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Ampo, Rena in Portland, OR. This callsign has attracted significant interest in the amateur radio community, with 19 vanity applications filed with the FCC. The most recent was submitted by Gay, Alberto H on Aug 31, 2026. NU8O has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

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

Voice Phonetics

November Uniform Eight Oscar

Readability: 7.5/10(High readability)

This callsign is available now

Requires Amateur Extra license or higher to apply for this callsign format (2x1).

License History

License ExpiredMay 14, 2026
Administrative Update AppliedApr 2, 2019
License IssuedMay 13, 2014
Vanity Callsign GrantedMay 13, 2014
License CanceledJun 15, 2002
Administrative Update AppliedMay 18, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Gay, Alberto HFiled Aug 31, 2026
PendingFCC ↗
GARY, KEVIN MFiled Aug 7, 2026
Not awardedFCC ↗
Glass, JohnFiled Jul 27, 2026
DismissedFCC ↗
Badtke, ThomasFiled Jun 15, 2026

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FCC data as of Sep 4, 2026

Dismissed

Lowery, Timothy AFiled Apr 28, 2014

DismissedFCC ↗

Ampo, RenaFiled Apr 23, 2014

Not awardedFCC ↗

Elmer, Edward BFiled Apr 15, 2014

Not awardedFCC ↗

Lowery, Timothy AFiled Apr 3, 2014

Not awardedFCC ↗

Swinehart, Bradley DFiled Mar 18, 2014

Not awardedFCC ↗

MOSS, DUSTIN MFiled Mar 3, 2014

Not awardedFCC ↗

Alsarraf, Laith PFiled Nov 27, 2013

Not awardedFCC ↗

Crachiola, GailFiled Aug 22, 2013

Not awardedFCC ↗

Henderson, William CFiled Jun 7, 2013

Not awardedFCC ↗

Sizemore, Stephen RFiled May 30, 2013

Not awardedFCC ↗

JENNINGS, GARLAND KFiled Mar 8, 2013

Not awardedFCC ↗

PERRY, DAVID LFiled Dec 21, 2010

Not awardedFCC ↗

Bradley, John EFiled May 22, 2009

Not awardedFCC ↗

Milovan, MarkovicFiled May 29, 2008

Not awardedFCC ↗

Gapinski, Christopher WFiled Jan 27, 2005

Not awardedFCC ↗

NU8O FCC Vanity Status: 19 Competing Applications & History