K7RSR
Active1x3District 7
Competitive callsign — 7 applications filed with the FCC.
License HolderROSENCRANTZ, RANDY S
License ClassGeneral
Min. Class RequiredGeneral
LocationLayton, UT
Grant DateFeb 19, 2021
Expiration DateMar 18, 2031
K7RSR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ROSENCRANTZ, RANDY S in Layton, UT. 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 Randolph, Ryan S on Jun 5, 2025. K7RSR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .-. ... .-.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Seven Romeo Sierra Romeo
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedFeb 25, 2021
- License RenewedFeb 19, 2021
- License IssuedMar 18, 2011
- Vanity Callsign GrantedMar 18, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.