K9JAM
Active1x3District 9
Competitive callsign — 7 applications filed with the FCC.
License HolderWillow, David R
License ClassTechnician
Min. Class RequiredGeneral
LocationVerona, WI
Grant DateMay 1, 2018
Expiration DateMay 6, 2028
K9JAM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Willow, David R in Verona, WI. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Mitchell, John A on May 2, 2018. K9JAM has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----. .--- .- --
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Nine Juliet Alpha Mike
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMay 31, 2025
- License RenewedMay 1, 2018
- Administrative Update AppliedMay 1, 2018
- Administrative Update AppliedDec 7, 2013
- Administrative Update AppliedMay 10, 2008
- License IssuedMay 6, 2008
- Vanity Callsign GrantedMay 6, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.