K3STN
Expired1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderBROWN, LESTER E
License ClassGeneral
Min. Class RequiredGeneral
LocationGAITHERSBURG, MD
Grant DateOct 14, 2014
Expiration DateDec 12, 2024
Available for ApplicationsDec 13, 2026
K3STN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BROWN, LESTER E in GAITHERSBURG, MD. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Fikel, Stanley on Jul 24, 2025. K3STN has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- ... - -.
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Three Sierra Tango November
Readability: 7/10(Good readability)
Available Dec 13, 2026 (100 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedOct 14, 2014
- License RenewedOct 28, 2004
- FRN Association Letter SentSep 6, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.