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/W7TWR

← Back to results

W7TWR

Active1x3District 7

Competitive callsign — 1 application filed with the FCC.

License HolderKarnes, Daniel L

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationApache Junction, AZ

Grant DateMay 27, 2026

Expiration DateAug 5, 2036

W7TWR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Karnes, Daniel L in Apache Junction, AZ. 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 Karnes, Daniel L on Jul 18, 2016. W7TWR has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Seven Tango Whiskey Romeo

Readability: 7/10(Good readability)

License History

License RenewedMay 27, 2026
Administrative Update AppliedOct 31, 2020
License IssuedAug 5, 2016
Vanity Callsign GrantedAug 5, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Karnes, Daniel LFiled Jul 18, 2016
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W7TWP W7TWS →

FCC data as of Sep 3, 2026

W7TWR FCC Vanity Status: 1 Competing Application & History