K7RDM
Active1x3District 7
Competitive callsign — 5 applications filed with the FCC.
License HolderMathews, Robin D
License ClassTechnician
Min. Class RequiredGeneral
LocationKelso, WA
Grant DateNov 21, 2025
Expiration DateNov 21, 2035
K7RDM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mathews, Robin D in Kelso, WA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Mathews, Robin D on Oct 26, 2015. K7RDM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .-. -.. --
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Seven Romeo Delta Mike
Readability: 7.5/10(High readability)
License History
- License RenewedNov 21, 2025
- License IssuedNov 13, 2015
- Vanity Callsign GrantedNov 13, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.