On November 22, 2015 SSTV and Digitalker transmissions were made from the SPROUT amateur radio satellite on 437.600 MHz FM (+/- 9 kHz Doppler shift). These transmissions are planned to take place every Sunday (Japanese Standard Time).
Many FM radios can be switched been wide and narrow deviation FM filters. For best results you should select the wider filter designed for 5 kHz deviation FM.
SPROUT (Space Research On Unique Technology) was built by students from Nihon University. It is a 20 x 20 x 22 cm nano-satellite with a mass of 7.1 kg in a 654 km, 97.9 degree inclination Sun Synchronous Orbit (SSO).
Paulo PV8DX in Brazil reports receiving both the SSTV image and the Digitalker transmission a recording of which can be heard here:
Real-Time tracking of SPROUT at http://www.n2yo.com/?s=39770 (tick Draw Footprint)
SPROUT SSTV and Digitalker are active every Sunday
SPROUT Digitalker full text http://www.ne.jp/asahi/hamradio/je9pel/sprdigie.htm