KSSI

{{for|the airport serving Brunswick, Georgia, assigned the ICAO code KSSI|Malcolm McKinnon Airport}}

{{Use mdy dates|date=January 2025}}

{{Infobox radio station

| name = KSSI

| logo = KSSI 102.1 I-ROCK logo.png

| logo_size = 200px

| city = China Lake, California

| area = Ridgecrest, California

| branding = I-Rock 102.1

| frequency = 102.1 MHz

| airdate = 1995 (at 102.7)

| format = Mainstream rock

| erp = 1,550 watts

| haat = {{convert|393|m|ft|sp=us}}

| class = B1

| facility_id = 60883

| coordinates = {{nowrap|{{coord|35|28|39|N|117|41|58|W|region:US-CA_type:landmark}}}}

| callsign_meaning =

| former_callsigns =

| former_frequencies = 102.7 MHz (1995–2015)

| affiliations =

| owner = Sound Enterprises

| licensee =

| sister_stations =

| webcast =

| website = {{URL |http://kssifm.com |kssifm.com }}

| licensing_authority= FCC

}}

KSSI (102.1 FM, "I-Rock") is a commercial radio station that is licensed to China Lake, California, United States and serves the Ridgecrest area as well as the US-395 corridor in the High Desert region. The station is owned by Sound Enterprises and broadcasts a mainstream rock format.