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W5DLK

Active1x3District 5

Competitive callsign — 3 applications filed with the FCC.

License HolderSTUDER, ROBERT P

License ClassGeneral

Min. Class RequiredGeneral

LocationFAIR OAKS, CA

Grant DateMay 20, 2025

Expiration DateJun 5, 2035

W5DLK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by STUDER, ROBERT P in FAIR OAKS, CA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Kirschmann, Dustin L on May 18, 2015. W5DLK has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 30 units(Light (fast to send))

Voice Phonetics

Whiskey Five Delta Lima Kilo

Readability: 8/10(High readability)

License History

License RenewedMay 20, 2025
Administrative Update AppliedNov 9, 2021
License IssuedJun 5, 2015
Vanity Callsign GrantedJun 5, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kirschmann, Dustin LFiled May 18, 2015
Not awardedFCC ↗
Kiper, Danny LFiled Sep 2, 2008
Not awardedFCC ↗
Torres, RaymondFiled Sep 2, 2008
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

W5DLK FCC Vanity Status: 3 Competing Applications & History