K0YDM
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderChristensen, David M
License ClassGeneral
Min. Class RequiredGeneral
LocationHot Springs, SD
Grant DateNov 20, 2025
Expiration DateDec 8, 2035
K0YDM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Christensen, David M in Hot Springs, SD. 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 Christensen, David M on Nov 19, 2015. K0YDM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- -.-- -.. --
CW Weight: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Yankee Delta Mike
Readability: 8/10(High readability)
License History
- License RenewedNov 20, 2025
- Administrative Update AppliedMar 17, 2023
- License IssuedDec 8, 2015
- Vanity Callsign GrantedDec 8, 2015
- License ExpiredJul 10, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Christensen, David MFiled Nov 19, 2015Not awardedFCC ↗