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N4SVV

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSPINDLER, RALPH B

License ClassGeneral

Min. Class RequiredGeneral

LocationCLEARWATER, FL

Grant DateMay 10, 1988

Expiration DateMay 10, 1998

Cancellation DateMay 11, 2000

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N4SVV

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSPINDLER, RALPH B

License ClassGeneral

Min. Class RequiredGeneral

LocationCLEARWATER, FL

Grant DateMay 10, 1988

Expiration DateMay 10, 1998

Cancellation DateMay 11, 2000

Available for ApplicationsMay 11, 2000

N4SVV is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SPINDLER, RALPH B in CLEARWATER, 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 Samohin, Vitalie on Jul 1, 2026. N4SVV has 1 recorded FCC license history event.

CW & Voice Analysis

Morse Code

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

CW Weight: 26 units(Light (fast to send))

Voice Phonetics

November Four Sierra Victor Victor

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredMay 11, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Samohin, VitalieFiled Jul 1, 2026
Not awardedFCC ↗

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FCC data as of Sep 12, 2026 — may be delayed

N4SVV FCC Vanity Status: 1 Competing Application & History