W2FSJ
Expired1x3District 2
Competitive callsign — 1 application filed with the FCC.
License HolderFelperin, Karl D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationNewark, CA
Grant DateNov 18, 2014
Expiration DateNov 18, 2024
Available for ApplicationsNov 19, 2026
W2FSJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Felperin, Karl D in Newark, CA. 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 Felperin, Karl D on Oct 30, 2014. W2FSJ has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Two Foxtrot Sierra Juliet
Readability: 7/10(Good readability)
Available Nov 19, 2026 (77 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedNov 18, 2014
- Vanity Callsign GrantedNov 18, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Felperin, Karl DFiled Oct 30, 2014Not awardedFCC ↗