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N4SDS

Expired1x3District 4

Competitive callsign — 4 applications filed with the FCC.

License HolderTEMPLETON, WILBUR D

License ClassAdvanced

Min. Class RequiredGeneral

LocationFriendswood, TX

Grant DateMar 25, 2016

Expiration DateMay 19, 2026

Available for ApplicationsMay 20, 2028

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N4SDS

Expired1x3District 4

Competitive callsign — 4 applications filed with the FCC.

License HolderTEMPLETON, WILBUR D

License ClassAdvanced

Min. Class RequiredGeneral

LocationFriendswood, TX

Grant DateMar 25, 2016

Expiration DateMay 19, 2026

Available for ApplicationsMay 20, 2028

N4SDS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TEMPLETON, WILBUR D in Friendswood, TX. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Smith, Samuel D on May 1, 2006. N4SDS has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 22 units(Light (fast to send))

Voice Phonetics

November Four Sierra Delta Sierra

Readability: 6.5/10(Good readability)

Available May 20, 2028 (614 days remaining)

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

License History

License RenewedMar 25, 2016
License IssuedMay 19, 2006
Vanity Callsign GrantedMay 19, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Smith, Samuel DFiled May 1, 2006
Not awardedFCC ↗
Smith, Samuel DFiled Apr 10, 2006
DismissedFCC ↗
Stokes, Lee SFiled Dec 17, 2004
Not awardedFCC ↗
Sweeney, Steven DFiled May 1, 2003

Search external databases

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← N4SDR N4SDT →

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

Not awarded

FCC ↗

N4SDS FCC Vanity Status: 4 Competing Applications & History