KD9CSD
Active2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderYates, Matthew M
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationFond du Lac, WI
Grant DateJan 1, 2026
Expiration DateDec 15, 2034
KD9CSD is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Yates, Matthew M in Fond du Lac, WI. 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 Williams, David A on Nov 24, 2020. KD9CSD has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ----. -.-. ... -..
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Nine Charlie Sierra Delta
Readability: 7/10(Good readability)
License History
- License RenewedJan 1, 2026
- License ModifiedNov 6, 2015
- License ModifiedApr 17, 2015
- System-Generated GrantDec 15, 2014
- License IssuedDec 15, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Williams, David AFiled Nov 24, 2020Not awardedFCC ↗