K4SAN
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderTHOMAS, DAVID E
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAPEX, NC
Grant DateJun 11, 2026
Expiration DateJun 8, 2036
K4SAN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by THOMAS, DAVID E in APEX, NC. 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 Sang, Kevin C on Jan 2, 2019. K4SAN has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .- -.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Alpha November
Readability: 7/10(Good readability)
License History
- License RenewedJun 11, 2026
- Administrative Update AppliedJun 11, 2026
- License RenewedMay 26, 2016
- License RenewedJun 8, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sang, Kevin CFiled Jan 2, 2019Not awardedFCC ↗