Home/Search/W3NDB

W3NDB

Available1x3District 3

No competing applications on record.

License HolderKeller Jr, John W

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSunbury, PA

Grant DateApr 26, 2004

Expiration DateJul 14, 2014

Cancellation DateJul 15, 2016

CallsignFinder

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

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

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

Watchlist Search Account

Home/Search/W3NDB

← Back to results

W3NDB

Available1x3District 3

No competing applications on record.

License HolderKeller Jr, John W

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSunbury, PA

Grant DateApr 26, 2004

Expiration DateJul 14, 2014

Cancellation DateJul 15, 2016

Available for ApplicationsJul 15, 2016

W3NDB is a 1x3 format amateur radio callsign. It is currently registered to Keller Jr, John W in Sunbury, PA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Whiskey Three November Delta Bravo

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 ExpiredJul 15, 2016
License RenewedApr 26, 2004
License ModifiedJun 1, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W3NCX W3NDH →

FCC data as of Sep 4, 2026

Is W3NDB Available? FCC Vanity Status & Watchlist