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KN4SOW

Available2x3District 4

No competing applications on record.

License HolderLAMB, RICHARD L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationVERO BEACH, FL

Grant DateFeb 22, 2019

Expiration DateFeb 22, 2029

Cancellation DateApr 19, 2019

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KN4SOW

Available2x3District 4

No competing applications on record.

License HolderLAMB, RICHARD L

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationVERO BEACH, FL

Grant DateFeb 22, 2019

Expiration DateFeb 22, 2029

Cancellation DateApr 19, 2019

Available for ApplicationsApr 20, 2021

KN4SOW is a 2x3 format amateur radio callsign. It is currently registered to LAMB, RICHARD L in VERO BEACH, FL. 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: 37 units(Moderate)

Voice Phonetics

Kilo November Four Sierra Oscar Whiskey

Readability: 6.5/10(Good readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

License History

License CanceledApr 19, 2019
License ModifiedApr 18, 2019
License ModifiedMar 13, 2019
System-Generated GrantFeb 22, 2019
License IssuedFeb 22, 2019

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

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FCC data as of Sep 12, 2026

Is KN4SOW Available? FCC Vanity Status & Watchlist