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K6CAS

Active1x3District 6

Competitive callsign — 3 applications filed with the FCC.

License HolderCASWELL, DAVID M

License ClassTechnician

Min. Class RequiredGeneral

LocationSANTA CLARA, CA

Grant DateDec 30, 2019

Expiration DateFeb 18, 2030

K6CAS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CASWELL, DAVID M in SANTA CLARA, 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 Sagen, Christopher A on Oct 24, 2014. K6CAS has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 29 units(Light (fast to send))

Voice Phonetics

Kilo Six Charlie Alpha Sierra

Readability: 7.5/10(High readability)

License History

License RenewedDec 30, 2019
License RenewedFeb 2, 2010
License IssuedFeb 18, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Sagen, Christopher AFiled Oct 24, 2014
Not awardedFCC ↗
CASWELL, DAVID MFiled Jan 31, 2000
Not awardedFCC ↗
SCHULTZ, JOHN JFiled Jan 31, 2000
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 5, 2026 — may be delayed

K6CAS FCC Vanity Status: 3 Competing Applications & History