K3SWJ
Available1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderCOX, EDWARD W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAUSTIN, TX
Grant DateDec 11, 1996
Expiration DateDec 11, 2006
Cancellation DateJul 23, 2005
Available for ApplicationsJul 24, 2007
K3SWJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by COX, EDWARD W in AUSTIN, TX. 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 Williams, Stephen on May 29, 2025. K3SWJ has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- ... .-- .---
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Three Sierra Whiskey Juliet
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJul 23, 2005
- FRN Association Letter SentJun 29, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Williams, StephenFiled May 29, 2025Not awardedFCC ↗