WLSI

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

{{Infobox radio station

| name = WLSI

| logo =

| logo_size =

| city = Pikeville, Kentucky

| area =

| branding = Peace Radio

| frequency = 900 kHz

| translator = 95.9 W240CL (Pikeville)

| repeaters = 1400 WBTH (Williamson, West Virginia)
1460 WEKB (Elkhorn City)

| airdate = January 20, 1949

| format = Contemporary Christian

| power = 3,500 watts day
125 watts night

| class = D

| facility_id = 38388

| coordinates = {{coord|37|27|57|N|82|33|4|W|region:US_type:city}}

| callsign_meaning =

| former_callsigns =

| affiliations =

| owner = Lynn Parrish

| licensee = Mountain Top Media LLC

| sister_stations = WDHR, WEKB, WBTH, WPKE, WPKE-FM, WPRT, WXCC, WZLK

| webcast = [https://radio.securenetsystems.net/cwa/index.cfm?stationCallSign=WLSI Listen Live]

| website = {{URL|https://peaceradiofm.com/}}

| licensing_authority= FCC

}}

WLSI (900 AM) is a radio station broadcasting a contemporary Christian format. Licensed to Pikeville, Kentucky, United States, the station is currently owned by licensee Mountain Top Media LLC; Cindy May Johnson Managing Member.{{cite web|url=http://www.fcc.gov/fcc-bin/amq?call=WLSI |title=WLSI Facility Record |work=United States Federal Communications Commission, audio division }}