DWIA

{{short description|Philippine radio station}}

{{Use Philippine English|date=January 2023}}

{{Use mdy dates|date=January 2023}}

{{Infobox radio station

| name = Core FM

| city = Vigan

| area = Ilocos Sur, parts of Ilocos Norte and Abra

| branding = 99.7 Core FM

| frequency = {{Frequency|99.7|MHz}}

| airdate = {{Start date|2012|9|15}}

| format = Contemporary MOR, News, Talk

| language = Ilocano, Filipino

| licensing_authority = NTC

| power = 5 kW

| erp =

| class =

| callsign_meaning =

| former_callsigns =

| former_frequencies =

| owner = Iddes Broadcast Group

| webcast = [https://www.amfmph.com/core-fm-99-7-16890.html Listen Live]

| website =

}}

99.7 Core FM (DWIA 99.7 MHz) is an FM station in the Philippines owned and operated by Iddes Broadcast Group. Its studios and transmitter are located in Marinella Commercial Complex, Bantay, Ilocos Sur.{{Cite web | url = http://storage.googleapis.com/request-attachments/AV4y9qh3QvqYRdiDILKyN9nVIEnGnFovM9uuKB8iRaRW7PRrO633PGaXjSEULkqvEmjorBtVejJ00OBQf6uq5cH0nMZNFTt12UrY/FM%20STATIONS_2019.pdf | title = 2019 NTC FM Stations | website = foi.gov.ph | access-date = September 26, 2019}}