sunday | 18

“Mosaic.” Rabbi Yoel Kahn discusses “Serving Our Seniors” with Daniel Ruth of the Jewish Home and Nurit Robinson of Menorah Park. On KCBS, Channel 5. 5 a.m.

“Synagogue of the Air.” With rabbis and cantor of S.F. Congregation Emanu-El. On KUSF 90.3 FM. 9 a.m.

“Heritage.” Techiah Foundation’s program for Russian emigres. On S.F. Channel 29, public access. 7:30 p.m.

“Torah Talk.” Rabbi Yehuda Ferris hosts. On KECG, 88.1 FM and on the web at www.live365.com/stations/kecg977?play. 8 p.m.

tuesday | 20

“The Jewish Alternative.” DJ Sarah Bellum. Klezmer, Israeli and alternative music. On Stanford University’s KZSU 90.1 FM. 9 a.m. (650) 723-9010.

wednesday | 21

“Torah Talk.” Rabbi Manis Friedman, author of “Doesn’t Anyone Blush Anymore?” On Channel 26 on Richmond cable systems. 6:30 p.m.