KI1SSI
Active2x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderKissling, Volker H
License ClassGeneral
Min. Class RequiredTechnician
LocationBoston, MA
Grant DateApr 10, 2026
Expiration DateApr 10, 2036
KI1SSI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Kissling, Volker H in Boston, MA. 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 COOPER, JAMES G on Mar 21, 2006. KI1SSI has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .. .---- ... ... ..
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo India One Sierra Sierra India
Readability: 5.5/10(Moderate readability)
License History
- License RenewedApr 10, 2026
- License RenewedJan 20, 2016
- License IssuedApr 8, 2006
- Vanity Callsign GrantedApr 8, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.