Home/Search/W4DIH

W4DIH

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHardoin, Dennis I

License ClassGeneral

Min. Class RequiredGeneral

LocationNaples, FL

Grant DateOct 24, 2008

Expiration DateOct 24, 2018

Cancellation DateOct 27, 2020

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/W4DIH

← Back to results

W4DIH

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHardoin, Dennis I

License ClassGeneral

Min. Class RequiredGeneral

LocationNaples, FL

Grant DateOct 24, 2008

Expiration DateOct 24, 2018

Cancellation DateOct 27, 2020

Available for ApplicationsOct 25, 2020

W4DIH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hardoin, Dennis I in Naples, FL. 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 Hardoin, Dennis I on Oct 6, 2008. W4DIH has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

Whiskey Four Delta India Hotel

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 ExpiredOct 27, 2020
Administrative Update AppliedJan 31, 2014
Administrative Update AppliedNov 27, 2012
License IssuedOct 24, 2008
Vanity Callsign GrantedOct 24, 2008

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Hardoin, Dennis IFiled Oct 6, 2008
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← W4DIG W4DII →

FCC data as of Sep 3, 2026

W4DIH FCC Vanity Status: 1 Competing Application & History