CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/N7OSU

← Back to results

N7OSU

Active1x3District 7

Competitive callsign — 3 applications filed with the FCC.

License HolderEMERY, DENISE O

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationALBANY, OR

Grant DateApr 22, 2026

Expiration DateJun 24, 2036

N7OSU is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by EMERY, DENISE O in ALBANY, OR. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Emery, Denise O on Jun 6, 2006. N7OSU has 10 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

November Seven Oscar Sierra Uniform

Readability: 6/10(Good readability)

License History

Administrative Update AppliedMay 4, 2026
License RenewedApr 22, 2026
License RenewedMar 30, 2016
License ModifiedMar 3, 2015
License ModifiedMay 31, 2007
Vanity Callsign GrantedJun 24, 2006
License IssuedJun 24, 2006
License CanceledMay 28, 2003
Administrative Update AppliedDec 27, 2000
License RenewedOct 12, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Emery, Denise OFiled Jun 6, 2006
Not awardedFCC ↗
Overman, THOMAS MFiled May 11, 2006
Not awardedFCC ↗
Roorda, Jason GFiled May 11, 2006
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← N7OST N7OSV →

FCC data as of Sep 3, 2026

N7OSU FCC Vanity Status: 3 Competing Applications & History