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WP4MM

Expired2x2District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderOLDHAM, MARVIN W

License ClassGeneral

Min. Class RequiredGeneral

LocationWarrensville, NC

Grant DateFeb 17, 2016

Expiration DateFeb 17, 2026

Available for ApplicationsFeb 18, 2028

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WP4MM

Expired2x2District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderOLDHAM, MARVIN W

License ClassGeneral

Min. Class RequiredGeneral

LocationWarrensville, NC

Grant DateFeb 17, 2016

Expiration DateFeb 17, 2026

Available for ApplicationsFeb 18, 2028

WP4MM is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by OLDHAM, MARVIN W in Warrensville, NC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Santiago-Alejandro, Manuel A on Jan 27, 2016. WP4MM has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Whiskey Papa Four Mike Mike

Readability: 9/10(Excellent readability)

Available Feb 18, 2028 (523 days remaining)

Requires General license or higher to apply for this callsign format (2x2).

License History

License IssuedFeb 17, 2016
Vanity Callsign GrantedFeb 17, 2016
License ExpiredOct 8, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Santiago-Alejandro, Manuel AFiled Jan 27, 2016
Not awardedFCC ↗
Meredith, DarrellFiled Dec 19, 2013
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

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

WP4MM FCC Vanity Status: 2 Competing Applications & History