WPSL (AM)

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

{{Infobox radio station

| name = WPSL

| logo =

| city = Port St. Lucie, Florida

| area = Treasure Coast

| branding =

| frequency = 1590 kHz

| translator =

| repeater =

| airdate =

| format = Talk radio

| language =

| power = 5,000 watts day
63 watts night

| haat =

| class = D

| facility_id = 53044

| coordinates = 27º18'28"N, 80º18'26"W

| callsign_meaning = Port Saint Lucie

| former_callsigns =

| former_frequencies =

| affiliations = Florida News Network, CBS News Radio

| owner = Port St Lucie Broadcasters

| licensee =

| sister_stations = WJNX, WSTU

| webcast =

| website = [http://www.wpsl.com wpsl.com]

| licensing_authority= FCC

}}

WPSL (1590 kHz) is a commercial AM radio station, licensed to Port St. Lucie, Florida, and serving the Treasure Coast. It is owned by Port St. Lucie Broadcasters and broadcasts a talk radio format.

By day, WPSL is powered at 5,000 watts. But to avoid interference with other stations on 1590 AM, it reduces power at night to 63 watts. It uses a non-directional antenna.[https://radio-locator.com/cgi-bin/finder?sr=Y&s=C&call=Wpsl&nav=home Radio-Locator.com/WPSL]