K3ASI
Available1x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderWoolstrum, Brian S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBaden, PA
Grant DateJun 7, 2014
Expiration DateJun 7, 2024
Cancellation DateJun 9, 2026
Available for ApplicationsJun 8, 2026
K3ASI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Woolstrum, Brian S in Baden, PA. 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 Woolstrum, Brian S on May 20, 2014. K3ASI has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- .- ... ..
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Three Alpha Sierra India
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 ExpiredJun 9, 2026
- Administrative Update AppliedAug 4, 2020
- License IssuedJun 7, 2014
- Vanity Callsign GrantedJun 7, 2014
- License ExpiredApr 29, 2014
- License ModifiedJul 17, 2007
- Tax ID (TIN) AddedJan 29, 2002
- License RenewedJan 29, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Woolstrum, Brian SFiled May 20, 2014Not awardedFCC ↗