K3MSM
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderRAILSBACK, ROGER L
License ClassGeneral
Min. Class RequiredGeneral
LocationORLAND, IN
Grant DateJan 31, 2026
Expiration DateJan 31, 2036
K3MSM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RAILSBACK, ROGER L in ORLAND, IN. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by McCune II, Michael S on Sep 24, 2015. K3MSM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- -- ... --
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Three Mike Sierra Mike
Readability: 8.5/10(High readability)
License History
- License RenewedJan 31, 2026
- License IssuedOct 14, 2015
- Vanity Callsign GrantedOct 14, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.