WDYD-LP

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

{{Infobox radio station

| name = WDYD-LP

| logo =

| city = Merrill, Wisconsin

| area =

| branding =

| frequency = 100.9 MHz

| repeater =

| airdate =

| format =

| erp = 95 watts

| haat = {{convert|-4.6|m|ft|0|abbr=on}}

| class = L1

| facility_id = 131630

| coordinates = {{coord|45|12|37.00|N|89|39|50.00|W|region:US_type:city|display=inline,title}}

| callsign_meaning =

| former_callsigns =

| owner = The New Testament Church, Inc.

| licensee =

| sister_stations =

| webcast =

| website =

| affiliations =

| licensing_authority= FCC

}}

WDYD-LP (100.9 FM) is a radio station licensed to Merrill, Wisconsin, United States. The station is currently owned by The New Testament Church, Inc.{{cite web |url=http://www.fcc.gov/fcc-bin/fmq?call=WDYD-LP |title=WDYD-LP Facility Record |work=United States Federal Communications Commission, audio division |accessdate=2010-03-06}}