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W4PNP

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRIEBEN, OTTO

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMEMPHIS, TN

Grant DateSep 13, 2005

Expiration DateDec 11, 2015

Cancellation DateDec 12, 2017

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W4PNP

Available1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderRIEBEN, OTTO

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMEMPHIS, TN

Grant DateSep 13, 2005

Expiration DateDec 11, 2015

Cancellation DateDec 12, 2017

Available for ApplicationsDec 12, 2017

W4PNP is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RIEBEN, OTTO in MEMPHIS, TN. 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 Feldman, Alexander on Apr 7, 2017. W4PNP has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Whiskey Four Papa November Papa

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 ExpiredDec 12, 2017
License RenewedSep 13, 2005
License ModifiedApr 18, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Feldman, AlexanderFiled Apr 7, 2017
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

W4PNP FCC Vanity Status: 1 Competing Application & History