K3AST
Active1x3District 3
Competitive callsign — 3 applications filed with the FCC.
License HolderTrandahl, Alexander S
License ClassGeneral
Min. Class RequiredGeneral
LocationDowningtown, PA
Grant DateDec 9, 2025
Expiration DateDec 9, 2035
K3AST is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Trandahl, Alexander S in Downingtown, PA. 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 Trandahl, Alexander S on Sep 22, 2025. K3AST has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- .- ... -
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Three Alpha Sierra Tango
Readability: 7.5/10(High readability)
License History
- License IssuedDec 9, 2025
- Vanity Callsign GrantedDec 9, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.