![File:Short wave radio telephone made in Yleisradio's workshop, ca 1940. (15301174599).jpg - Wikimedia Commons File:Short wave radio telephone made in Yleisradio's workshop, ca 1940. (15301174599).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/d/d5/Short_wave_radio_telephone_made_in_Yleisradio%27s_workshop%2C_ca_1940._%2815301174599%29.jpg)
File:Short wave radio telephone made in Yleisradio's workshop, ca 1940. (15301174599).jpg - Wikimedia Commons
![Yleisradio's service workshop in Fabianinkatu, ca. 1938. - PICRYL - Public Domain Media Search Engine Public Domain Search Yleisradio's service workshop in Fabianinkatu, ca. 1938. - PICRYL - Public Domain Media Search Engine Public Domain Search](https://cdn2.picryl.com/photo/1960/12/31/yleisradios-service-workshop-in-fabianinkatu-ca-1938-8245ef-1024.jpg)
Yleisradio's service workshop in Fabianinkatu, ca. 1938. - PICRYL - Public Domain Media Search Engine Public Domain Search
![Equipment of Yleisradio's workshop's laboratory, ca. 1938. - PICRYL - Public Domain Media Search Engine Public Domain Search Equipment of Yleisradio's workshop's laboratory, ca. 1938. - PICRYL - Public Domain Media Search Engine Public Domain Search](https://cdn2.picryl.com/photo/1960/12/31/equipment-of-yleisradios-workshops-laboratory-ca-1938-e6de56-1024.jpg)
Equipment of Yleisradio's workshop's laboratory, ca. 1938. - PICRYL - Public Domain Media Search Engine Public Domain Search
![File:Equipment made in Yleisradio's workshop at the end of the 1930's intended for broadcasting the 1940 Olympics, ca. 1940. (15301312367).jpg - Wikipedia File:Equipment made in Yleisradio's workshop at the end of the 1930's intended for broadcasting the 1940 Olympics, ca. 1940. (15301312367).jpg - Wikipedia](https://upload.wikimedia.org/wikipedia/commons/3/3c/Equipment_made_in_Yleisradio%27s_workshop_at_the_end_of_the_1930%27s_intended_for_broadcasting_the_1940_Olympics%2C_ca._1940._%2815301312367%29.jpg)
File:Equipment made in Yleisradio's workshop at the end of the 1930's intended for broadcasting the 1940 Olympics, ca. 1940. (15301312367).jpg - Wikipedia
![File:Short wave radio telephone made in Yleisradio's workshop, 1940. (15301437638).jpg - Wikimedia Commons File:Short wave radio telephone made in Yleisradio's workshop, 1940. (15301437638).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/e/ea/Short_wave_radio_telephone_made_in_Yleisradio%27s_workshop%2C_1940._%2815301437638%29.jpg)
File:Short wave radio telephone made in Yleisradio's workshop, 1940. (15301437638).jpg - Wikimedia Commons
![Yle Radio Suomi on edelleen kuunnelluin kanava – Yle Areena vahva myös audiopalveluna | Tiedotteet | Yleisradio | yle.fi Yle Radio Suomi on edelleen kuunnelluin kanava – Yle Areena vahva myös audiopalveluna | Tiedotteet | Yleisradio | yle.fi](https://images.cdn.yle.fi/image/upload/f_auto,fl_progressive/q_88/w_3200/w_3200,h_1800,c_crop,x_0,y_260/w_1200/w_1200,ar_16:9/w_1320,ar_1320:675,c_pad,b_white,g_east/l_39-yle-watermark-yhtiona_vdggoh,g_west,ar_1320:675,w_1.0,fl_relative,c_crop/v1571197515/39-5232625bec07651b32d.jpg)
Yle Radio Suomi on edelleen kuunnelluin kanava – Yle Areena vahva myös audiopalveluna | Tiedotteet | Yleisradio | yle.fi
![Control room and radio studio in Fabianinkatu headquarters of Yleisradio, ca 1938. - PICRYL - Public Domain Media Search Engine Public Domain Image Control room and radio studio in Fabianinkatu headquarters of Yleisradio, ca 1938. - PICRYL - Public Domain Media Search Engine Public Domain Image](https://cdn2.picryl.com/photo/1960/12/31/control-room-and-radio-studio-in-fabianinkatu-headquarters-of-yleisradio-ca-13e829-1024.jpg)
Control room and radio studio in Fabianinkatu headquarters of Yleisradio, ca 1938. - PICRYL - Public Domain Media Search Engine Public Domain Image
![Yleisradio, 1926-1949: A history of broadcasting in Finland: Rauno ed. ENDEN: 9789517100403: Amazon.com: Books Yleisradio, 1926-1949: A history of broadcasting in Finland: Rauno ed. ENDEN: 9789517100403: Amazon.com: Books](https://m.media-amazon.com/images/I/51vROF4jRpL._AC_UF1000,1000_QL80_.jpg)
Yleisradio, 1926-1949: A history of broadcasting in Finland: Rauno ed. ENDEN: 9789517100403: Amazon.com: Books
![File:A 1kW B-modulated radio transmitter made in Yleisradio's workshop during 1940-1944. (15464621746).jpg - Wikimedia Commons File:A 1kW B-modulated radio transmitter made in Yleisradio's workshop during 1940-1944. (15464621746).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/7/71/A_1kW_B-modulated_radio_transmitter_made_in_Yleisradio%27s_workshop_during_1940-1944._%2815464621746%29.jpg)
File:A 1kW B-modulated radio transmitter made in Yleisradio's workshop during 1940-1944. (15464621746).jpg - Wikimedia Commons
![Yleisradion nuotisto perustetaan – "Nymanin orkesterista" Radio-orkesteriksi • Intervalli 2/2021 - Musiikki kuuluu kaikilleMusiikki kuuluu kaikille Yleisradion nuotisto perustetaan – "Nymanin orkesterista" Radio-orkesteriksi • Intervalli 2/2021 - Musiikki kuuluu kaikilleMusiikki kuuluu kaikille](https://www.musiikkikirjastot.fi/app/uploads/sites/3/2021/11/Yleisradio-logo-Intervalli-022021.jpg)
Yleisradion nuotisto perustetaan – "Nymanin orkesterista" Radio-orkesteriksi • Intervalli 2/2021 - Musiikki kuuluu kaikilleMusiikki kuuluu kaikille
![File:Equipment made in Yleisradio's workshop at the end of the 1930's intended for broadcasting the 1940 Olympics, ca. 1940. (15301312367) (cropped).jpg - Wikimedia Commons File:Equipment made in Yleisradio's workshop at the end of the 1930's intended for broadcasting the 1940 Olympics, ca. 1940. (15301312367) (cropped).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Equipment_made_in_Yleisradio%27s_workshop_at_the_end_of_the_1930%27s_intended_for_broadcasting_the_1940_Olympics%2C_ca._1940._%2815301312367%29_%28cropped%29.jpg/2286px-Equipment_made_in_Yleisradio%27s_workshop_at_the_end_of_the_1930%27s_intended_for_broadcasting_the_1940_Olympics%2C_ca._1940._%2815301312367%29_%28cropped%29.jpg)
File:Equipment made in Yleisradio's workshop at the end of the 1930's intended for broadcasting the 1940 Olympics, ca. 1940. (15301312367) (cropped).jpg - Wikimedia Commons
![The Syncro-Clock time keeper, Yleisradio's driving clock and a kind of radio that received the time signal from the German hydrological institute's chronometer. A radio set which controlled several time keepers in The Syncro-Clock time keeper, Yleisradio's driving clock and a kind of radio that received the time signal from the German hydrological institute's chronometer. A radio set which controlled several time keepers in](https://c8.alamy.com/comp/ED4C3T/the-syncro-clock-time-keeper-yleisradios-driving-clock-and-a-kind-ED4C3T.jpg)
The Syncro-Clock time keeper, Yleisradio's driving clock and a kind of radio that received the time signal from the German hydrological institute's chronometer. A radio set which controlled several time keepers in
![File:Short wave radio telephone made in Yleisradio's workshop, ca. 1940. (15464875916).jpg - Wikimedia Commons File:Short wave radio telephone made in Yleisradio's workshop, ca. 1940. (15464875916).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/8/85/Short_wave_radio_telephone_made_in_Yleisradio%27s_workshop%2C_ca._1940._%2815464875916%29.jpg)