radiotracking config update according to standard specification

boot/firmware/radiotracking.ini

@@ -8,7 +8,7 @@ schedule = []
 [rtl-sdr]
 device = ['0']
 calibration = [0.0]
-center_freq = 150150000
+center_freq = 150155000
 sample_rate = 300000
 sdr_callback_length = None
 gain = 49.6
@@ -21,7 +21,7 @@ fft_window = 'hamming'
 signal_threshold_dbw = -90.0
 snr_threshold_db = 5.0
 signal_min_duration_ms = 8.0
-signal_max_duration_ms = 40.0
+signal_max_duration_ms = 50.0
 
 [matching]
 matching_timeout_s = 2.0