Tried gnomeradio, but once I started that (wjicj could not get any stations) the DVB-T started to fail with

 Oct 11 21:11:27 pippi kernel: [17182923.872000] cx22702_writereg: writereg error (reg == 0x0d, val == 0x00, ret == -121)
Oct 11 21:11:27 pippi kernel: [17182923.872000] cx22702_readreg: readreg error (ret == -121)