someone else mentioned to use the -M level to get the center frequency its picking up which was this :
Found Rafael Micro R820T tuner
Exact sample rate is: 250000.000414 Hz
[R82XX] PLL not locked!
Sample rate set to 250000 S/s.
Tuner gain set to Auto.
Tuned to 914.900MHz.
{"time" : "2019-06-06 18:38:54", "model" : "AmbientWeather-WH31E", "id" : 47, "channel" : 5, "battery" : "OK", "temperature_C" : 27.000, "humidity" : 53, "data" : "b500000000", "mic" : "CRC", "mod" : "FSK", "freq1" : 914.956, "freq2" : 914.886, "rssi" : -0.106, "snr" : 34.257, "noise" : -34.363}
{"time" : "2019-06-06 18:38:54", "model" : "AmbientWeather-WH31E", "id" : 47, "channel" : 5, "battery" : "OK", "temperature_C" : 27.000, "humidity" : 53, "data" : "b500000000", "mic" : "CRC", "mod" : "FSK", "freq1" : 914.956, "freq2" : 914.886, "rssi" : -0.106, "snr" : 34.257, "noise" : -34.363}
{"time" : "2019-06-06 18:39:07", "model" : "AmbientWeather-WH31E", "id" : 94, "channel" : 8, "battery" : "OK", "temperature_C" : -15.300, "humidity" : 69, "data" : "8700000000", "mic" : "CRC", "mod" : "FSK", "freq1" : 914.969, "freq2" : 914.886, "rssi" : -5.777, "snr" : 26.824, "noise" : -32.602}
{"time" : "2019-06-06 18:39:07", "model" : "AmbientWeather-WH31E", "id" : 94, "channel" : 8, "battery" : "OK", "temperature_C" : -15.300, "humidity" : 69, "data" : "8700000000", "mic" : "CRC", "mod" : "FSK", "freq1" : 914.969, "freq2" : 914.886, "rssi" : -5.777, "snr" : 26.824, "noise" : -32.602}
{"time" : "2019-06-06 18:39:15", "model" : "Fine Offset Electronics, WH25", "id" : 224, "temperature_C" : 25.400, "humidity" : 65, "pressure_hPa" : 996.500, "battery" : "OK", "mic" : "CHECKSUM", "mod" : "FSK", "freq1" : 914.956, "freq2" : 914.837, "rssi" : -0.129, "snr" : 35.025, "noise" : -35.154}
{"time" : "2019-06-06 18:39:29", "model" : "Fine Offset WH65B", "id" : 10, "temperature_C" : 28.200, "humidity" : 51, "wind_dir_deg" : 296, "wind_speed_ms" : 0.319, "gust_speed_ms" : 0.510, "rainfall_mm" : 717.804, "uv" : 3110, "uvi" : 8, "light_lux" : 103323.000, "battery" : "OK", "mic" : "CRC", "mod" : "FSK", "freq1" : 914.949, "freq2" : 914.884, "rssi" : -12.144, "snr" : 14.685, "noise" : -26.829}
{"time" : "2019-06-06 18:39:32", "model" : "AmbientWeather-WH31E", "id" : 232, "channel" : 3, "battery" : "OK", "temperature_C" : 25.700, "humidity" : 67, "data" : "9c00000000", "mic" : "CRC", "mod" : "FSK", "freq1" : 914.954, "freq2" : 914.886, "rssi" : -10.787, "snr" : 21.815, "noise" : -32.602}
{"time" : "2019-06-06 18:39:32", "model" : "AmbientWeather-WH31E", "id" : 232, "channel" : 3, "battery" : "OK", "temperature_C" : 25.700, "humidity" : 67, "data" : "9c00000000", "mic" : "CRC", "mod" : "FSK", "freq1" : 914.954, "freq2" : 914.886, "rssi" : -10.787, "snr" : 21.815, "noise" : -32.602}