A Prairie Home Companion

A Prairie Home Companion is a live radio variety show created and hosted by Garrison Keillor. The show runs on Saturdays from 5 to 7 p.m. Central Time, and usually originates from the Fitzgerald Theater in Saint Paul, Minnesota, although it is frequently taken on the road. A Prairie Home Companion is known for its musical guests, especially folk and traditional musicians, tongue-in-cheek radio drama, and Keillor's storytelling segment, "News from Lake Wobegon".

The show is distributed by Minnesota Public Radio's distribution arm, American Public Media, to more than 500 public radio stations in the United States as well as other outlets. About 4 million U.S. listeners tune in each week.
The program is also carried around the world by the American Armed Forces Radio Network as well as America One. Sirius XM Satellite Radio carries the show via its XM Public Radio and NPR Now channels.

In Europe, the show is currently broadcast by WRN Europe on Sundays at 1100 UTC. NPR Worldwide, NPR's international radio channel, also broadcasts the full show at 1200 CET on the Hotbird satellite.
The current and many past shows can also be listened to for free as audio stream. They can be found in the archive section at the show's website.
(Text source Wikipedia)

prairiehome.publicradio.org
MPR Minnesota Public Radio
SiriusXM Public Radio
A Prairie Home Companion, the movie

K or W - What a Callsign mean

Wie die Sender in den USA zu ihren "seltsamen" Namen kommen.

United States Callsign Policies
K/W Call Letters in the United States

UNITED STATES EARLY RADIO HISTORY

We shield millions - WSM Nashville's Country Legend

WSM 650 AM the best in Country, live from Nashville Tennessee via Internet Stream.
www.wsmonline.com
The studio is located at the Gaylord Opryland Hotel & Convention Center, Nashville
Gaylord Opryland
At WSM, they have a Blaw-Knox dual cantilevered (center guyed towers). Also known as the "Diamond Antenna," the WSM-AM tower is at I-65 and Concord Road, in Brentwood, TN, just south of Nashville.
The WSM "Diamond Antenna"

The legendary AFN

If you live in Austria, the nearest AFN FM Stations are in Bavaria, Garmisch or Prien for the Chiemsee Region on 90,3 MHz or in Italy in Vicenza, 106.0 MHz/107.0 MHz.
More Information about history and so on:
Wikipedia
AFN Europe
MY AFN