Home/Search/N4MFZ

N4MFZ

Expired1x3District 4

No competing applications on record.

License HolderWALLIS, JACK D

License ClassAdvanced

Min. Class RequiredGeneral

LocationKNOXVILLE, TN

Grant DateNov 3, 2015

Expiration DateJan 29, 2026

Available for ApplicationsJan 30, 2028

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/N4MFZ

← Back to results

N4MFZ

Expired1x3District 4

No competing applications on record.

License HolderWALLIS, JACK D

License ClassAdvanced

Min. Class RequiredGeneral

LocationKNOXVILLE, TN

Grant DateNov 3, 2015

Expiration DateJan 29, 2026

Available for ApplicationsJan 30, 2028

N4MFZ is a 1x3 format amateur radio callsign. It is currently registered to WALLIS, JACK D in KNOXVILLE, TN. 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

November Four Mike Foxtrot Zulu

Readability: 8/10(High readability)

Available Jan 30, 2028 (513 days remaining)

Requires General license or higher to apply for this callsign format (1x3).

License History

License RenewedNov 3, 2015
Administrative Update AppliedOct 14, 2015
License RenewedDec 20, 2005
FRN Association Email SentDec 18, 2005

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

← N4MFW N4MGA →

FCC data as of Sep 3, 2026

Is N4MFZ Available? FCC Vanity Status & Watchlist