i@PC ~ $ dvbtune -f 586000000 -pnr 1501 Using DVB card "Sony CXD2820R" tuning DVB-T (in United Kingdom) to 586000000 Hz polling.... Getting frontend event FE_STATUS: polling.... Getting frontend event FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER FE_HAS_VITERBI FE_HAS_SYNC Bit error rate: 0 Signal strength: 54876 SNR: 247 FE_STATUS: FE_HAS_SIGNAL FE_HAS_LOCK FE_HAS_CARRIER FE_HAS_VITERBI FE_HAS_SYNC Nothing to read from fd_pmt